378889398684

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5807}}^1$

素因数の和:6085

約数の個数: 192

約数和(自身を含む): 1019145093120

約数和(自身を除く): 640255694436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 71, 108, 127, 134, 142, 201, 213, 254, 268, 284, 381, 402, 426, 508, 603, 639, 762, 804, 852, 1143, 1206, 1278, 1524, 1809, 1917, 2286, 2412, 2556, 3429, 3618, 3834, 4572, 4757, 5807, 6858, 7236, 7668, 8509, 9017, 9514, 11614, 13716, 14271, 17018, 17421, 18034, 19028, 23228, 25527, 27051, 28542, 34036, 34842, 36068, 42813, 51054, 52263, 54102, 57084, 69684, 76581, 81153, 85626, 102108, 104526, 108204, 128439, 153162, 156789, 162306, 171252, 209052, 229743, 243459, 256878, 306324, 313578, 324612, 389069, 412297, 459486, 486918, 513756, 604139, 627156, 737489, 778138, 824594, 918972, 973836, 1167207, 1208278, 1236891, 1474978, 1556276, 1649188, 1812417, 2212467, 2334414, 2416556, 2473782, 2949956, 3501621, 3624834, 3710673, 4424934, 4668828, 4947564, 5437251, 6637401, 7003242, 7249668, 7421346, 8849868, 10504863, 10874502, 11132019, 13274802, 14006484, 14842692, 16311753, 19912203, 21009726, 21749004, 22264038, 26549604, 27623899, 32623506, 39824406, 42019452, 44528076, 49411763, 52361719, 55247798, 65247012, 79648812, 82871697, 98823526, 104723438, 110495596, 148235289, 157085157, 165743394, 197647052, 209446876, 248615091, 296470578, 314170314, 331486788, 444705867, 471255471, 497230182, 592941156, 628340628, 745845273, 889411734, 942510942, 994460364, 1334117601, 1413766413, 1491690546, 1778823468, 1885021884, 2668235202, 2827532826, 2983381092, 3508235173, 5336470404, 5655065652, 7016470346, 10524705519, 14032940692, 21049411038, 31574116557, 42098822076, 63148233114, 94722349671, 126296466228, 189444699342, 378889398684]

約数ペア:

[(1, 378889398684), (2, 189444699342), (3, 126296466228), (4, 94722349671), (6, 63148233114), (9, 42098822076), (12, 31574116557), (18, 21049411038), (27, 14032940692), (36, 10524705519), (54, 7016470346), (67, 5655065652), (71, 5336470404), (108, 3508235173), (127, 2983381092), (134, 2827532826), (142, 2668235202), (201, 1885021884), (213, 1778823468), (254, 1491690546), (268, 1413766413), (284, 1334117601), (381, 994460364), (402, 942510942), (426, 889411734), (508, 745845273), (603, 628340628), (639, 592941156), (762, 497230182), (804, 471255471), (852, 444705867), (1143, 331486788), (1206, 314170314), (1278, 296470578), (1524, 248615091), (1809, 209446876), (1917, 197647052), (2286, 165743394), (2412, 157085157), (2556, 148235289), (3429, 110495596), (3618, 104723438), (3834, 98823526), (4572, 82871697), (4757, 79648812), (5807, 65247012), (6858, 55247798), (7236, 52361719), (7668, 49411763), (8509, 44528076), (9017, 42019452), (9514, 39824406), (11614, 32623506), (13716, 27623899), (14271, 26549604), (17018, 22264038), (17421, 21749004), (18034, 21009726), (19028, 19912203), (23228, 16311753), (25527, 14842692), (27051, 14006484), (28542, 13274802), (34036, 11132019), (34842, 10874502), (36068, 10504863), (42813, 8849868), (51054, 7421346), (52263, 7249668), (54102, 7003242), (57084, 6637401), (69684, 5437251), (76581, 4947564), (81153, 4668828), (85626, 4424934), (102108, 3710673), (104526, 3624834), (108204, 3501621), (128439, 2949956), (153162, 2473782), (156789, 2416556), (162306, 2334414), (171252, 2212467), (209052, 1812417), (229743, 1649188), (243459, 1556276), (256878, 1474978), (306324, 1236891), (313578, 1208278), (324612, 1167207), (389069, 973836), (412297, 918972), (459486, 824594), (486918, 778138), (513756, 737489), (604139, 627156)]