401044712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 802872000

約数和(自身を除く): 401827288

約数列:

[1, 2, 4, 8, 29, 58, 59, 83, 116, 118, 166, 232, 236, 332, 353, 472, 664, 706, 1412, 1711, 2407, 2824, 3422, 4814, 4897, 6844, 9628, 9794, 10237, 13688, 19256, 19588, 20474, 20827, 29299, 39176, 40948, 41654, 58598, 81896, 83308, 117196, 142013, 166616, 234392, 284026, 568052, 603983, 849671, 1136104, 1207966, 1699342, 1728641, 2415932, 3398684, 3457282, 4831864, 6797368, 6914564, 13829128, 50130589, 100261178, 200522356, 401044712]

約数ペア:

[(1, 401044712), (2, 200522356), (4, 100261178), (8, 50130589), (29, 13829128), (58, 6914564), (59, 6797368), (83, 4831864), (116, 3457282), (118, 3398684), (166, 2415932), (232, 1728641), (236, 1699342), (332, 1207966), (353, 1136104), (472, 849671), (664, 603983), (706, 568052), (1412, 284026), (1711, 234392), (2407, 166616), (2824, 142013), (3422, 117196), (4814, 83308), (4897, 81896), (6844, 58598), (9628, 41654), (9794, 40948), (10237, 39176), (13688, 29299), (19256, 20827), (19588, 20474)]