15679732152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 45105891840

約数和(自身を除く): 29426159688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 457, 617, 662, 914, 993, 1234, 1324, 1371, 1828, 1851, 1986, 2317, 2468, 2648, 2742, 3199, 3656, 3702, 3972, 4319, 4634, 4936, 5484, 6398, 6951, 7404, 7944, 8638, 9268, 9597, 10968, 12796, 12957, 13902, 14808, 17276, 18536, 19194, 25592, 25914, 27804, 34552, 38388, 51828, 55608, 76776, 103656, 151267, 204227, 281969, 302534, 408454, 453801, 563938, 605068, 612681, 816908, 845907, 907602, 1058869, 1127876, 1210136, 1225362, 1429589, 1633816, 1691814, 1815204, 1973783, 2117738, 2255752, 2450724, 2859178, 3176607, 3383628, 3630408, 3947566, 4235476, 4288767, 4901448, 5718356, 5921349, 6353214, 6767256, 7895132, 8470952, 8577534, 11436712, 11842698, 12706428, 15790264, 17155068, 23685396, 25412856, 34310136, 47370792, 93331739, 186663478, 279995217, 373326956, 559990434, 653322173, 746653912, 1119980868, 1306644346, 1959966519, 2239961736, 2613288692, 3919933038, 5226577384, 7839866076, 15679732152]

約数ペア:

[(1, 15679732152), (2, 7839866076), (3, 5226577384), (4, 3919933038), (6, 2613288692), (7, 2239961736), (8, 1959966519), (12, 1306644346), (14, 1119980868), (21, 746653912), (24, 653322173), (28, 559990434), (42, 373326956), (56, 279995217), (84, 186663478), (168, 93331739), (331, 47370792), (457, 34310136), (617, 25412856), (662, 23685396), (914, 17155068), (993, 15790264), (1234, 12706428), (1324, 11842698), (1371, 11436712), (1828, 8577534), (1851, 8470952), (1986, 7895132), (2317, 6767256), (2468, 6353214), (2648, 5921349), (2742, 5718356), (3199, 4901448), (3656, 4288767), (3702, 4235476), (3972, 3947566), (4319, 3630408), (4634, 3383628), (4936, 3176607), (5484, 2859178), (6398, 2450724), (6951, 2255752), (7404, 2117738), (7944, 1973783), (8638, 1815204), (9268, 1691814), (9597, 1633816), (10968, 1429589), (12796, 1225362), (12957, 1210136), (13902, 1127876), (14808, 1058869), (17276, 907602), (18536, 845907), (19194, 816908), (25592, 612681), (25914, 605068), (27804, 563938), (34552, 453801), (38388, 408454), (51828, 302534), (55608, 281969), (76776, 204227), (103656, 151267)]