309564528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 993603072

約数和(自身を除く): 684038544

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, 131, 156, 168, 182, 208, 262, 273, 312, 336, 364, 393, 524, 541, 546, 624, 728, 786, 917, 1048, 1082, 1092, 1456, 1572, 1623, 1703, 1834, 2096, 2164, 2184, 2751, 3144, 3246, 3406, 3668, 3787, 4328, 4368, 5109, 5502, 6288, 6492, 6812, 7033, 7336, 7574, 8656, 10218, 11004, 11361, 11921, 12984, 13624, 14066, 14672, 15148, 20436, 21099, 22008, 22722, 23842, 25968, 27248, 28132, 30296, 35763, 40872, 42198, 44016, 45444, 47684, 49231, 56264, 60592, 70871, 71526, 81744, 84396, 90888, 95368, 98462, 112528, 141742, 143052, 147693, 168792, 181776, 190736, 196924, 212613, 283484, 286104, 295386, 337584, 393848, 425226, 496097, 566968, 572208, 590772, 787696, 850452, 921323, 992194, 1133936, 1181544, 1488291, 1700904, 1842646, 1984388, 2363088, 2763969, 2976582, 3401808, 3685292, 3968776, 5527938, 5953164, 6449261, 7370584, 7937552, 11055876, 11906328, 12898522, 14741168, 19347783, 22111752, 23812656, 25797044, 38695566, 44223504, 51594088, 77391132, 103188176, 154782264, 309564528]

約数ペア:

[(1, 309564528), (2, 154782264), (3, 103188176), (4, 77391132), (6, 51594088), (7, 44223504), (8, 38695566), (12, 25797044), (13, 23812656), (14, 22111752), (16, 19347783), (21, 14741168), (24, 12898522), (26, 11906328), (28, 11055876), (39, 7937552), (42, 7370584), (48, 6449261), (52, 5953164), (56, 5527938), (78, 3968776), (84, 3685292), (91, 3401808), (104, 2976582), (112, 2763969), (131, 2363088), (156, 1984388), (168, 1842646), (182, 1700904), (208, 1488291), (262, 1181544), (273, 1133936), (312, 992194), (336, 921323), (364, 850452), (393, 787696), (524, 590772), (541, 572208), (546, 566968), (624, 496097), (728, 425226), (786, 393848), (917, 337584), (1048, 295386), (1082, 286104), (1092, 283484), (1456, 212613), (1572, 196924), (1623, 190736), (1703, 181776), (1834, 168792), (2096, 147693), (2164, 143052), (2184, 141742), (2751, 112528), (3144, 98462), (3246, 95368), (3406, 90888), (3668, 84396), (3787, 81744), (4328, 71526), (4368, 70871), (5109, 60592), (5502, 56264), (6288, 49231), (6492, 47684), (6812, 45444), (7033, 44016), (7336, 42198), (7574, 40872), (8656, 35763), (10218, 30296), (11004, 28132), (11361, 27248), (11921, 25968), (12984, 23842), (13624, 22722), (14066, 22008), (14672, 21099), (15148, 20436)]