317742672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509203}}^1$

素因数の和:509227

約数の個数: 40

約数和(自身を含む): 883978144

約数和(自身を除く): 566235472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 509203, 1018406, 1527609, 2036812, 3055218, 4073624, 6110436, 6619639, 8147248, 12220872, 13239278, 19858917, 24441744, 26478556, 39717834, 52957112, 79435668, 105914224, 158871336, 317742672]

約数ペア:

[(1, 317742672), (2, 158871336), (3, 105914224), (4, 79435668), (6, 52957112), (8, 39717834), (12, 26478556), (13, 24441744), (16, 19858917), (24, 13239278), (26, 12220872), (39, 8147248), (48, 6619639), (52, 6110436), (78, 4073624), (104, 3055218), (156, 2036812), (208, 1527609), (312, 1018406), (624, 509203)]