405602964

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{32099}}^1$

素因数の和:32131

約数の個数: 72

約数和(自身を含む): 1145071200

約数和(自身を除く): 739468236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 32099, 64198, 96297, 128396, 192594, 288891, 385188, 417287, 577782, 834574, 866673, 1155564, 1251861, 1669148, 1733346, 2503722, 2600019, 3466692, 3755583, 5007444, 5200038, 7511166, 7800057, 10400076, 11266749, 15022332, 15600114, 22533498, 31200228, 33800247, 45066996, 67600494, 101400741, 135200988, 202801482, 405602964]

約数ペア:

[(1, 405602964), (2, 202801482), (3, 135200988), (4, 101400741), (6, 67600494), (9, 45066996), (12, 33800247), (13, 31200228), (18, 22533498), (26, 15600114), (27, 15022332), (36, 11266749), (39, 10400076), (52, 7800057), (54, 7511166), (78, 5200038), (81, 5007444), (108, 3755583), (117, 3466692), (156, 2600019), (162, 2503722), (234, 1733346), (243, 1669148), (324, 1251861), (351, 1155564), (468, 866673), (486, 834574), (702, 577782), (972, 417287), (1053, 385188), (1404, 288891), (2106, 192594), (3159, 128396), (4212, 96297), (6318, 64198), (12636, 32099)]