1040888988164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7817}}^1\times {\mathrm{24677}}^1$

素因数の和:32588

約数の個数: 48

約数和(自身を含む): 1944760648320

約数和(自身を除く): 903871660156

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 7817, 15634, 24677, 31268, 49354, 98708, 148523, 297046, 468863, 555007, 594092, 937726, 1110014, 1752067, 1875452, 2220028, 3504134, 7008268, 10545133, 21090266, 33289273, 42180532, 66578546, 133157092, 192900109, 385800218, 771600436, 3665102071, 7330204142, 13695907739, 14660408284, 27391815478, 54783630956, 260222247041, 520444494082, 1040888988164]

約数ペア:

[(1, 1040888988164), (2, 520444494082), (4, 260222247041), (19, 54783630956), (38, 27391815478), (71, 14660408284), (76, 13695907739), (142, 7330204142), (284, 3665102071), (1349, 771600436), (2698, 385800218), (5396, 192900109), (7817, 133157092), (15634, 66578546), (24677, 42180532), (31268, 33289273), (49354, 21090266), (98708, 10545133), (148523, 7008268), (297046, 3504134), (468863, 2220028), (555007, 1875452), (594092, 1752067), (937726, 1110014)]