4786402016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{256561}}^1$

素因数の和:256635

約数の個数: 48

約数和(自身を含む): 10473887088

約数和(自身を除く): 5687485072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 18656, 256561, 513122, 1026244, 2052488, 2822171, 4104976, 5644342, 8209952, 11288684, 13597733, 22577368, 27195466, 45154736, 54390932, 90309472, 108781864, 149575063, 217563728, 299150126, 435127456, 598300252, 1196600504, 2393201008, 4786402016]

約数ペア:

[(1, 4786402016), (2, 2393201008), (4, 1196600504), (8, 598300252), (11, 435127456), (16, 299150126), (22, 217563728), (32, 149575063), (44, 108781864), (53, 90309472), (88, 54390932), (106, 45154736), (176, 27195466), (212, 22577368), (352, 13597733), (424, 11288684), (583, 8209952), (848, 5644342), (1166, 4104976), (1696, 2822171), (2332, 2052488), (4664, 1026244), (9328, 513122), (18656, 256561)]