394270254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 160

約数和(自身を含む): 1101196800

約数和(自身を除く): 706926546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 81, 87, 114, 126, 133, 162, 171, 174, 189, 203, 261, 266, 342, 378, 399, 406, 513, 522, 551, 567, 609, 631, 783, 798, 1026, 1102, 1134, 1197, 1218, 1262, 1539, 1566, 1653, 1827, 1893, 2349, 2394, 3078, 3306, 3591, 3654, 3786, 3857, 4417, 4698, 4959, 5481, 5679, 7182, 7714, 8834, 9918, 10773, 10962, 11358, 11571, 11989, 13251, 14877, 16443, 17037, 18299, 21546, 23142, 23978, 26502, 29754, 32886, 34074, 34713, 35967, 36598, 39753, 44631, 51111, 54897, 69426, 71934, 79506, 83923, 89262, 102222, 104139, 107901, 109794, 119259, 128093, 164691, 167846, 208278, 215802, 238518, 251769, 256186, 312417, 323703, 329382, 347681, 357777, 384279, 494073, 503538, 624834, 647406, 695362, 715554, 755307, 768558, 971109, 988146, 1043043, 1152837, 1482219, 1510614, 1942218, 2086086, 2265921, 2305674, 2433767, 2964438, 3129129, 3458511, 4531842, 4867534, 6258258, 6797763, 6917022, 7301301, 9387387, 10375533, 13595526, 14602602, 18774774, 20751066, 21903903, 28162161, 43807806, 56324322, 65711709, 131423418, 197135127, 394270254]

約数ペア:

[(1, 394270254), (2, 197135127), (3, 131423418), (6, 65711709), (7, 56324322), (9, 43807806), (14, 28162161), (18, 21903903), (19, 20751066), (21, 18774774), (27, 14602602), (29, 13595526), (38, 10375533), (42, 9387387), (54, 7301301), (57, 6917022), (58, 6797763), (63, 6258258), (81, 4867534), (87, 4531842), (114, 3458511), (126, 3129129), (133, 2964438), (162, 2433767), (171, 2305674), (174, 2265921), (189, 2086086), (203, 1942218), (261, 1510614), (266, 1482219), (342, 1152837), (378, 1043043), (399, 988146), (406, 971109), (513, 768558), (522, 755307), (551, 715554), (567, 695362), (609, 647406), (631, 624834), (783, 503538), (798, 494073), (1026, 384279), (1102, 357777), (1134, 347681), (1197, 329382), (1218, 323703), (1262, 312417), (1539, 256186), (1566, 251769), (1653, 238518), (1827, 215802), (1893, 208278), (2349, 167846), (2394, 164691), (3078, 128093), (3306, 119259), (3591, 109794), (3654, 107901), (3786, 104139), (3857, 102222), (4417, 89262), (4698, 83923), (4959, 79506), (5481, 71934), (5679, 69426), (7182, 54897), (7714, 51111), (8834, 44631), (9918, 39753), (10773, 36598), (10962, 35967), (11358, 34713), (11571, 34074), (11989, 32886), (13251, 29754), (14877, 26502), (16443, 23978), (17037, 23142), (18299, 21546)]