12612802972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{1609}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 28458823680

約数和(自身を除く): 15846020708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 821, 868, 1364, 1609, 1642, 2387, 3218, 3284, 4774, 5747, 6436, 9031, 9548, 11263, 11494, 17699, 18062, 22526, 22988, 25451, 35398, 36124, 45052, 49879, 50902, 63217, 70796, 99758, 101804, 123893, 126434, 178157, 199516, 247786, 252868, 279961, 349153, 356314, 495572, 548669, 559922, 698306, 712628, 1097338, 1119844, 1320989, 1396612, 1959727, 2194676, 2641978, 3840683, 3919454, 5283956, 7681366, 7838908, 9246923, 14530879, 15362732, 18493846, 29061758, 36987692, 40950659, 58123516, 81901318, 101716153, 163802636, 203432306, 286654613, 406864612, 450457249, 573309226, 900914498, 1146618452, 1801828996, 3153200743, 6306401486, 12612802972]

約数ペア:

[(1, 12612802972), (2, 6306401486), (4, 3153200743), (7, 1801828996), (11, 1146618452), (14, 900914498), (22, 573309226), (28, 450457249), (31, 406864612), (44, 286654613), (62, 203432306), (77, 163802636), (124, 101716153), (154, 81901318), (217, 58123516), (308, 40950659), (341, 36987692), (434, 29061758), (682, 18493846), (821, 15362732), (868, 14530879), (1364, 9246923), (1609, 7838908), (1642, 7681366), (2387, 5283956), (3218, 3919454), (3284, 3840683), (4774, 2641978), (5747, 2194676), (6436, 1959727), (9031, 1396612), (9548, 1320989), (11263, 1119844), (11494, 1097338), (17699, 712628), (18062, 698306), (22526, 559922), (22988, 548669), (25451, 495572), (35398, 356314), (36124, 349153), (45052, 279961), (49879, 252868), (50902, 247786), (63217, 199516), (70796, 178157), (99758, 126434), (101804, 123893)]