415928772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86869}}^1$

素因数の和:86905

約数の個数: 72

約数和(自身を含む): 1264827200

約数和(自身を除く): 848898428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 86869, 173738, 260607, 347476, 521214, 608083, 781821, 1042428, 1216166, 1563642, 1650511, 1824249, 2432332, 3127284, 3301022, 3648498, 4951533, 5472747, 6602044, 7296996, 9903066, 10945494, 11553577, 14854599, 19806132, 21890988, 23107154, 29709198, 34660731, 46214308, 59418396, 69321462, 103982193, 138642924, 207964386, 415928772]

約数ペア:

[(1, 415928772), (2, 207964386), (3, 138642924), (4, 103982193), (6, 69321462), (7, 59418396), (9, 46214308), (12, 34660731), (14, 29709198), (18, 23107154), (19, 21890988), (21, 19806132), (28, 14854599), (36, 11553577), (38, 10945494), (42, 9903066), (57, 7296996), (63, 6602044), (76, 5472747), (84, 4951533), (114, 3648498), (126, 3301022), (133, 3127284), (171, 2432332), (228, 1824249), (252, 1650511), (266, 1563642), (342, 1216166), (399, 1042428), (532, 781821), (684, 608083), (798, 521214), (1197, 347476), (1596, 260607), (2394, 173738), (4788, 86869)]