2152926192

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{23719}}^1$

素因数の和:23822

約数の個数: 80

約数和(自身を含む): 5835499520

約数和(自身を除く): 3682573328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 22692, 23719, 30256, 45384, 47438, 71157, 90768, 94876, 142314, 189752, 284628, 379504, 569256, 735289, 1138512, 1446859, 1470578, 2205867, 2893718, 2941156, 4340577, 4411734, 5787436, 5882312, 8681154, 8823468, 11574872, 11764624, 17362308, 17646936, 23149744, 34724616, 35293872, 44852629, 69449232, 89705258, 134557887, 179410516, 269115774, 358821032, 538231548, 717642064, 1076463096, 2152926192]

約数ペア:

[(1, 2152926192), (2, 1076463096), (3, 717642064), (4, 538231548), (6, 358821032), (8, 269115774), (12, 179410516), (16, 134557887), (24, 89705258), (31, 69449232), (48, 44852629), (61, 35293872), (62, 34724616), (93, 23149744), (122, 17646936), (124, 17362308), (183, 11764624), (186, 11574872), (244, 8823468), (248, 8681154), (366, 5882312), (372, 5787436), (488, 4411734), (496, 4340577), (732, 2941156), (744, 2893718), (976, 2205867), (1464, 1470578), (1488, 1446859), (1891, 1138512), (2928, 735289), (3782, 569256), (5673, 379504), (7564, 284628), (11346, 189752), (15128, 142314), (22692, 94876), (23719, 90768), (30256, 71157), (45384, 47438)]