1227233264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{196169}}^1$

素因数の和:196217

約数の個数: 40

約数和(自身を含む): 2627108640

約数和(自身を除く): 1399875376

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 196169, 392338, 784676, 1569352, 3138704, 3334873, 4511887, 6669746, 9023774, 13339492, 18047548, 26678984, 36095096, 53357968, 72190192, 76702079, 153404158, 306808316, 613616632, 1227233264]

約数ペア:

[(1, 1227233264), (2, 613616632), (4, 306808316), (8, 153404158), (16, 76702079), (17, 72190192), (23, 53357968), (34, 36095096), (46, 26678984), (68, 18047548), (92, 13339492), (136, 9023774), (184, 6669746), (272, 4511887), (368, 3334873), (391, 3138704), (782, 1569352), (1564, 784676), (3128, 392338), (6256, 196169)]