8778123144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{252419}}^1$

素因数の和:252464

約数の個数: 128

約数和(自身を含む): 29078784000

約数和(自身を除く): 20300660856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 34776, 252419, 504838, 757257, 1009676, 1514514, 1766933, 2019352, 2271771, 3029028, 3533866, 4543542, 5300799, 5805637, 6058056, 6815313, 7067732, 9087084, 10601598, 11611274, 13630626, 14135464, 15902397, 17416911, 18174168, 21203196, 23222548, 27261252, 31804794, 34833822, 40639459, 42406392, 46445096, 47707191, 52250733, 54522504, 63609588, 69667644, 81278918, 95414382, 104501466, 121918377, 127219176, 139335288, 156752199, 162557836, 190828764, 209002932, 243836754, 313504398, 325115672, 365755131, 381657528, 418005864, 487673508, 627008796, 731510262, 975347016, 1097265393, 1254017592, 1463020524, 2194530786, 2926041048, 4389061572, 8778123144]

約数ペア:

[(1, 8778123144), (2, 4389061572), (3, 2926041048), (4, 2194530786), (6, 1463020524), (7, 1254017592), (8, 1097265393), (9, 975347016), (12, 731510262), (14, 627008796), (18, 487673508), (21, 418005864), (23, 381657528), (24, 365755131), (27, 325115672), (28, 313504398), (36, 243836754), (42, 209002932), (46, 190828764), (54, 162557836), (56, 156752199), (63, 139335288), (69, 127219176), (72, 121918377), (84, 104501466), (92, 95414382), (108, 81278918), (126, 69667644), (138, 63609588), (161, 54522504), (168, 52250733), (184, 47707191), (189, 46445096), (207, 42406392), (216, 40639459), (252, 34833822), (276, 31804794), (322, 27261252), (378, 23222548), (414, 21203196), (483, 18174168), (504, 17416911), (552, 15902397), (621, 14135464), (644, 13630626), (756, 11611274), (828, 10601598), (966, 9087084), (1242, 7067732), (1288, 6815313), (1449, 6058056), (1512, 5805637), (1656, 5300799), (1932, 4543542), (2484, 3533866), (2898, 3029028), (3864, 2271771), (4347, 2019352), (4968, 1766933), (5796, 1514514), (8694, 1009676), (11592, 757257), (17388, 504838), (34776, 252419)]