306795216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70237}}^1$

素因数の和:70268

約数の個数: 80

約数和(自身を含む): 975465344

約数和(自身を除く): 668670128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 70237, 140474, 210711, 280948, 421422, 491659, 561896, 842844, 913081, 983318, 1123792, 1474977, 1685688, 1826162, 1966636, 2739243, 2949954, 3371376, 3652324, 3933272, 5478486, 5899908, 6391567, 7304648, 7866544, 10956972, 11799816, 12783134, 14609296, 19174701, 21913944, 23599632, 25566268, 38349402, 43827888, 51132536, 76698804, 102265072, 153397608, 306795216]

約数ペア:

[(1, 306795216), (2, 153397608), (3, 102265072), (4, 76698804), (6, 51132536), (7, 43827888), (8, 38349402), (12, 25566268), (13, 23599632), (14, 21913944), (16, 19174701), (21, 14609296), (24, 12783134), (26, 11799816), (28, 10956972), (39, 7866544), (42, 7304648), (48, 6391567), (52, 5899908), (56, 5478486), (78, 3933272), (84, 3652324), (91, 3371376), (104, 2949954), (112, 2739243), (156, 1966636), (168, 1826162), (182, 1685688), (208, 1474977), (273, 1123792), (312, 983318), (336, 913081), (364, 842844), (546, 561896), (624, 491659), (728, 421422), (1092, 280948), (1456, 210711), (2184, 140474), (4368, 70237)]