15673946964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{733387}}^1$

素因数の和:733544

約数の個数: 48

約数和(自身を含む): 39673357248

約数和(自身を除く): 23999410284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 21372, 733387, 1466774, 2200161, 2933548, 4400322, 8800644, 9534031, 19068062, 28602093, 38136124, 57204186, 100474019, 114408372, 200948038, 301422057, 401896076, 602844114, 1205688228, 1306162247, 2612324494, 3918486741, 5224648988, 7836973482, 15673946964]

約数ペア:

[(1, 15673946964), (2, 7836973482), (3, 5224648988), (4, 3918486741), (6, 2612324494), (12, 1306162247), (13, 1205688228), (26, 602844114), (39, 401896076), (52, 301422057), (78, 200948038), (137, 114408372), (156, 100474019), (274, 57204186), (411, 38136124), (548, 28602093), (822, 19068062), (1644, 9534031), (1781, 8800644), (3562, 4400322), (5343, 2933548), (7124, 2200161), (10686, 1466774), (21372, 733387)]