1247392692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 4099140864

約数和(自身を除く): 2851748172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 41, 42, 52, 63, 74, 78, 82, 84, 91, 111, 117, 123, 126, 148, 156, 164, 182, 222, 234, 246, 251, 252, 259, 273, 287, 333, 364, 369, 444, 468, 481, 492, 502, 518, 533, 546, 574, 666, 738, 753, 777, 819, 861, 962, 1004, 1036, 1066, 1092, 1148, 1332, 1443, 1476, 1506, 1517, 1554, 1599, 1638, 1722, 1757, 1924, 2132, 2259, 2331, 2583, 2886, 3012, 3034, 3108, 3198, 3263, 3276, 3367, 3444, 3514, 3731, 4329, 4518, 4551, 4662, 4797, 5166, 5271, 5772, 6068, 6396, 6526, 6734, 7028, 7462, 8658, 9036, 9102, 9287, 9324, 9594, 9789, 10101, 10291, 10332, 10542, 10619, 11193, 13052, 13468, 13653, 14924, 15813, 17316, 18204, 18574, 19188, 19578, 19721, 20202, 20582, 21084, 21238, 22386, 22841, 27306, 27861, 29367, 30303, 30873, 31626, 31857, 33579, 37148, 39156, 39442, 40404, 41164, 42476, 44772, 45682, 54612, 55722, 58734, 59163, 60606, 61746, 63252, 63714, 65009, 67158, 68523, 72037, 78884, 83583, 91364, 92619, 95571, 111444, 117468, 118326, 120731, 121212, 123492, 127428, 130018, 133783, 134316, 137046, 138047, 144074, 167166, 177489, 185238, 191142, 195027, 205569, 216111, 236652, 241462, 260036, 267566, 274092, 276094, 288148, 334332, 354978, 362193, 370476, 380767, 382284, 390054, 401349, 411138, 414141, 432222, 482924, 535132, 552188, 585081, 648333, 709956, 724386, 761534, 780108, 802698, 822276, 828282, 845117, 864444, 936481, 1086579, 1142301, 1170162, 1204047, 1242423, 1296666, 1448772, 1523068, 1605396, 1656564, 1690234, 1872962, 2173158, 2284602, 2340324, 2408094, 2484846, 2535351, 2593332, 2665369, 2809443, 3380468, 3426903, 3745924, 4346316, 4569204, 4816188, 4949971, 4969692, 5070702, 5330738, 5618886, 6853806, 7606053, 7996107, 8428329, 9899942, 10141404, 10661476, 11237772, 13707612, 14849913, 15212106, 15992214, 16856658, 19799884, 23988321, 29699826, 30424212, 31984428, 33713316, 34649797, 44549739, 47976642, 59399652, 69299594, 89099478, 95953284, 103949391, 138599188, 178198956, 207898782, 311848173, 415797564, 623696346, 1247392692]

約数ペア:

[(1, 1247392692), (2, 623696346), (3, 415797564), (4, 311848173), (6, 207898782), (7, 178198956), (9, 138599188), (12, 103949391), (13, 95953284), (14, 89099478), (18, 69299594), (21, 59399652), (26, 47976642), (28, 44549739), (36, 34649797), (37, 33713316), (39, 31984428), (41, 30424212), (42, 29699826), (52, 23988321), (63, 19799884), (74, 16856658), (78, 15992214), (82, 15212106), (84, 14849913), (91, 13707612), (111, 11237772), (117, 10661476), (123, 10141404), (126, 9899942), (148, 8428329), (156, 7996107), (164, 7606053), (182, 6853806), (222, 5618886), (234, 5330738), (246, 5070702), (251, 4969692), (252, 4949971), (259, 4816188), (273, 4569204), (287, 4346316), (333, 3745924), (364, 3426903), (369, 3380468), (444, 2809443), (468, 2665369), (481, 2593332), (492, 2535351), (502, 2484846), (518, 2408094), (533, 2340324), (546, 2284602), (574, 2173158), (666, 1872962), (738, 1690234), (753, 1656564), (777, 1605396), (819, 1523068), (861, 1448772), (962, 1296666), (1004, 1242423), (1036, 1204047), (1066, 1170162), (1092, 1142301), (1148, 1086579), (1332, 936481), (1443, 864444), (1476, 845117), (1506, 828282), (1517, 822276), (1554, 802698), (1599, 780108), (1638, 761534), (1722, 724386), (1757, 709956), (1924, 648333), (2132, 585081), (2259, 552188), (2331, 535132), (2583, 482924), (2886, 432222), (3012, 414141), (3034, 411138), (3108, 401349), (3198, 390054), (3263, 382284), (3276, 380767), (3367, 370476), (3444, 362193), (3514, 354978), (3731, 334332), (4329, 288148), (4518, 276094), (4551, 274092), (4662, 267566), (4797, 260036), (5166, 241462), (5271, 236652), (5772, 216111), (6068, 205569), (6396, 195027), (6526, 191142), (6734, 185238), (7028, 177489), (7462, 167166), (8658, 144074), (9036, 138047), (9102, 137046), (9287, 134316), (9324, 133783), (9594, 130018), (9789, 127428), (10101, 123492), (10291, 121212), (10332, 120731), (10542, 118326), (10619, 117468), (11193, 111444), (13052, 95571), (13468, 92619), (13653, 91364), (14924, 83583), (15813, 78884), (17316, 72037), (18204, 68523), (18574, 67158), (19188, 65009), (19578, 63714), (19721, 63252), (20202, 61746), (20582, 60606), (21084, 59163), (21238, 58734), (22386, 55722), (22841, 54612), (27306, 45682), (27861, 44772), (29367, 42476), (30303, 41164), (30873, 40404), (31626, 39442), (31857, 39156), (33579, 37148)]