247159495416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:862

約数の個数: 256

約数和(自身を含む): 678984768000

約数和(自身を除く): 431825272584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 179, 197, 204, 246, 328, 358, 394, 408, 419, 492, 537, 591, 697, 716, 788, 838, 984, 1074, 1182, 1257, 1394, 1432, 1576, 1676, 2091, 2148, 2364, 2514, 2788, 3043, 3349, 3352, 4182, 4296, 4728, 5028, 5576, 6086, 6698, 7123, 7339, 8077, 8364, 9129, 10047, 10056, 12172, 13396, 14246, 14678, 16154, 16728, 17179, 18258, 20094, 21369, 22017, 24231, 24344, 26792, 28492, 29356, 32308, 34358, 35263, 36516, 40188, 42738, 44034, 48462, 51537, 56984, 58712, 64616, 68716, 70526, 73032, 75001, 80376, 82543, 85476, 88068, 96924, 103074, 105789, 124763, 137309, 137432, 141052, 150002, 165086, 170952, 176136, 193848, 206148, 211578, 225003, 247629, 249526, 274618, 282104, 292043, 300004, 330172, 374289, 411927, 412296, 423156, 450006, 495258, 499052, 549236, 584086, 599471, 600008, 660344, 748578, 823854, 846312, 876129, 900012, 990516, 998104, 1098472, 1168172, 1198942, 1275017, 1403231, 1445783, 1497156, 1647708, 1752258, 1798413, 1800024, 1981032, 2336344, 2397884, 2550034, 2806462, 2891566, 2994312, 3075041, 3295416, 3384263, 3504516, 3596826, 3825051, 4209693, 4337349, 4795768, 5100068, 5612924, 5783132, 6150082, 6768526, 7009032, 7193652, 7650102, 8419386, 8674698, 9225123, 10152789, 10200136, 11225848, 11566264, 12300164, 13537052, 14387304, 14775197, 15300204, 16838772, 17349396, 18450246, 20305578, 24578311, 24600328, 27074104, 29550394, 30600408, 33677544, 34698792, 36900492, 40611156, 44325591, 49156622, 52275697, 57532471, 59100788, 73734933, 73800984, 81222312, 88651182, 98313244, 104551394, 115064942, 118201576, 147469866, 156827091, 172597413, 177302364, 196626488, 209102788, 230129884, 251178349, 294939732, 313654182, 345194826, 354604728, 418205576, 460259768, 502356698, 589879464, 605783077, 627308364, 690389652, 753535047, 1004713396, 1211566154, 1254616728, 1380779304, 1507070094, 1817349231, 2009426792, 2423132308, 3014140188, 3634698462, 4846264616, 6028280376, 7269396924, 10298312309, 14538793848, 20596624618, 30894936927, 41193249236, 61789873854, 82386498472, 123579747708, 247159495416]

約数ペア:

[(1, 247159495416), (2, 123579747708), (3, 82386498472), (4, 61789873854), (6, 41193249236), (8, 30894936927), (12, 20596624618), (17, 14538793848), (24, 10298312309), (34, 7269396924), (41, 6028280376), (51, 4846264616), (68, 3634698462), (82, 3014140188), (102, 2423132308), (123, 2009426792), (136, 1817349231), (164, 1507070094), (179, 1380779304), (197, 1254616728), (204, 1211566154), (246, 1004713396), (328, 753535047), (358, 690389652), (394, 627308364), (408, 605783077), (419, 589879464), (492, 502356698), (537, 460259768), (591, 418205576), (697, 354604728), (716, 345194826), (788, 313654182), (838, 294939732), (984, 251178349), (1074, 230129884), (1182, 209102788), (1257, 196626488), (1394, 177302364), (1432, 172597413), (1576, 156827091), (1676, 147469866), (2091, 118201576), (2148, 115064942), (2364, 104551394), (2514, 98313244), (2788, 88651182), (3043, 81222312), (3349, 73800984), (3352, 73734933), (4182, 59100788), (4296, 57532471), (4728, 52275697), (5028, 49156622), (5576, 44325591), (6086, 40611156), (6698, 36900492), (7123, 34698792), (7339, 33677544), (8077, 30600408), (8364, 29550394), (9129, 27074104), (10047, 24600328), (10056, 24578311), (12172, 20305578), (13396, 18450246), (14246, 17349396), (14678, 16838772), (16154, 15300204), (16728, 14775197), (17179, 14387304), (18258, 13537052), (20094, 12300164), (21369, 11566264), (22017, 11225848), (24231, 10200136), (24344, 10152789), (26792, 9225123), (28492, 8674698), (29356, 8419386), (32308, 7650102), (34358, 7193652), (35263, 7009032), (36516, 6768526), (40188, 6150082), (42738, 5783132), (44034, 5612924), (48462, 5100068), (51537, 4795768), (56984, 4337349), (58712, 4209693), (64616, 3825051), (68716, 3596826), (70526, 3504516), (73032, 3384263), (75001, 3295416), (80376, 3075041), (82543, 2994312), (85476, 2891566), (88068, 2806462), (96924, 2550034), (103074, 2397884), (105789, 2336344), (124763, 1981032), (137309, 1800024), (137432, 1798413), (141052, 1752258), (150002, 1647708), (165086, 1497156), (170952, 1445783), (176136, 1403231), (193848, 1275017), (206148, 1198942), (211578, 1168172), (225003, 1098472), (247629, 998104), (249526, 990516), (274618, 900012), (282104, 876129), (292043, 846312), (300004, 823854), (330172, 748578), (374289, 660344), (411927, 600008), (412296, 599471), (423156, 584086), (450006, 549236), (495258, 499052)]