847730412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4079}}^1$

素因数の和:4363

約数の個数: 72

約数和(自身を含む): 2245501440

約数和(自身を除く): 1397771028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 251, 276, 414, 502, 753, 828, 1004, 1506, 2259, 3012, 4079, 4518, 5773, 8158, 9036, 11546, 12237, 16316, 17319, 23092, 24474, 34638, 36711, 48948, 51957, 69276, 73422, 93817, 103914, 146844, 187634, 207828, 281451, 375268, 562902, 844353, 1023829, 1125804, 1688706, 2047658, 3071487, 3377412, 4095316, 6142974, 9214461, 12285948, 18428922, 23548067, 36857844, 47096134, 70644201, 94192268, 141288402, 211932603, 282576804, 423865206, 847730412]

約数ペア:

[(1, 847730412), (2, 423865206), (3, 282576804), (4, 211932603), (6, 141288402), (9, 94192268), (12, 70644201), (18, 47096134), (23, 36857844), (36, 23548067), (46, 18428922), (69, 12285948), (92, 9214461), (138, 6142974), (207, 4095316), (251, 3377412), (276, 3071487), (414, 2047658), (502, 1688706), (753, 1125804), (828, 1023829), (1004, 844353), (1506, 562902), (2259, 375268), (3012, 281451), (4079, 207828), (4518, 187634), (5773, 146844), (8158, 103914), (9036, 93817), (11546, 73422), (12237, 69276), (16316, 51957), (17319, 48948), (23092, 36711), (24474, 34638)]