8719307352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{6521}}^1$

素因数の和:6926

約数の個数: 144

約数和(自身を含む): 27546971400

約数和(自身を除く): 18827664048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 379, 392, 441, 504, 588, 758, 882, 1137, 1176, 1516, 1764, 2274, 2653, 3032, 3411, 3528, 4548, 5306, 6521, 6822, 7959, 9096, 10612, 13042, 13644, 15918, 18571, 19563, 21224, 23877, 26084, 27288, 31836, 37142, 39126, 45647, 47754, 52168, 55713, 58689, 63672, 74284, 78252, 91294, 95508, 111426, 117378, 136941, 148568, 156504, 167139, 182588, 191016, 222852, 234756, 273882, 319529, 334278, 365176, 410823, 445704, 469512, 547764, 639058, 668556, 821646, 958587, 1095528, 1278116, 1337112, 1643292, 1917174, 2471459, 2556232, 2875761, 3286584, 3834348, 4942918, 5751522, 7414377, 7668696, 9885836, 11503044, 14828754, 17300213, 19771672, 22243131, 23006088, 29657508, 34600426, 44486262, 51900639, 59315016, 69200852, 88972524, 103801278, 121101491, 138401704, 155701917, 177945048, 207602556, 242202982, 311403834, 363304473, 415205112, 484405964, 622807668, 726608946, 968811928, 1089913419, 1245615336, 1453217892, 2179826838, 2906435784, 4359653676, 8719307352]

約数ペア:

[(1, 8719307352), (2, 4359653676), (3, 2906435784), (4, 2179826838), (6, 1453217892), (7, 1245615336), (8, 1089913419), (9, 968811928), (12, 726608946), (14, 622807668), (18, 484405964), (21, 415205112), (24, 363304473), (28, 311403834), (36, 242202982), (42, 207602556), (49, 177945048), (56, 155701917), (63, 138401704), (72, 121101491), (84, 103801278), (98, 88972524), (126, 69200852), (147, 59315016), (168, 51900639), (196, 44486262), (252, 34600426), (294, 29657508), (379, 23006088), (392, 22243131), (441, 19771672), (504, 17300213), (588, 14828754), (758, 11503044), (882, 9885836), (1137, 7668696), (1176, 7414377), (1516, 5751522), (1764, 4942918), (2274, 3834348), (2653, 3286584), (3032, 2875761), (3411, 2556232), (3528, 2471459), (4548, 1917174), (5306, 1643292), (6521, 1337112), (6822, 1278116), (7959, 1095528), (9096, 958587), (10612, 821646), (13042, 668556), (13644, 639058), (15918, 547764), (18571, 469512), (19563, 445704), (21224, 410823), (23877, 365176), (26084, 334278), (27288, 319529), (31836, 273882), (37142, 234756), (39126, 222852), (45647, 191016), (47754, 182588), (52168, 167139), (55713, 156504), (58689, 148568), (63672, 136941), (74284, 117378), (78252, 111426), (91294, 95508)]