405478665264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16029359}}^1$

素因数の和:16029418

約数の個数: 80

約数和(自身を含む): 1144881008640

約数和(自身を除く): 739402343376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 16029359, 32058718, 48088077, 64117436, 96176154, 128234872, 192352308, 256469744, 272499103, 384704616, 496910129, 544998206, 769409232, 817497309, 993820258, 1089996412, 1490730387, 1634994618, 1987640516, 2179992824, 2981460774, 3269989236, 3975281032, 4359985648, 5962921548, 6539978472, 7950562064, 8447472193, 11925843096, 13079956944, 16894944386, 23851686192, 25342416579, 33789888772, 50684833158, 67579777544, 101369666316, 135159555088, 202739332632, 405478665264]

約数ペア:

[(1, 405478665264), (2, 202739332632), (3, 135159555088), (4, 101369666316), (6, 67579777544), (8, 50684833158), (12, 33789888772), (16, 25342416579), (17, 23851686192), (24, 16894944386), (31, 13079956944), (34, 11925843096), (48, 8447472193), (51, 7950562064), (62, 6539978472), (68, 5962921548), (93, 4359985648), (102, 3975281032), (124, 3269989236), (136, 2981460774), (186, 2179992824), (204, 1987640516), (248, 1634994618), (272, 1490730387), (372, 1089996412), (408, 993820258), (496, 817497309), (527, 769409232), (744, 544998206), (816, 496910129), (1054, 384704616), (1488, 272499103), (1581, 256469744), (2108, 192352308), (3162, 128234872), (4216, 96176154), (6324, 64117436), (8432, 48088077), (12648, 32058718), (25296, 16029359)]