402712144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35803}}^1$

素因数の和:35867

約数の個数: 40

約数和(自身を含む): 843542240

約数和(自身を除く): 440830096

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 35803, 71606, 143212, 286424, 572848, 680257, 1324711, 1360514, 2649422, 2721028, 5298844, 5442056, 10597688, 10884112, 21195376, 25169509, 50339018, 100678036, 201356072, 402712144]

約数ペア:

[(1, 402712144), (2, 201356072), (4, 100678036), (8, 50339018), (16, 25169509), (19, 21195376), (37, 10884112), (38, 10597688), (74, 5442056), (76, 5298844), (148, 2721028), (152, 2649422), (296, 1360514), (304, 1324711), (592, 680257), (703, 572848), (1406, 286424), (2812, 143212), (5624, 71606), (11248, 35803)]