15202446352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{12491}}^1$

素因数の和:12632

約数の個数: 80

約数和(自身を含む): 31692703680

約数和(自身を除く): 16490257328

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 61, 86, 116, 122, 172, 232, 244, 344, 464, 488, 688, 976, 1247, 1769, 2494, 2623, 3538, 4988, 5246, 7076, 9976, 10492, 12491, 14152, 19952, 20984, 24982, 28304, 41968, 49964, 76067, 99928, 152134, 199856, 304268, 362239, 537113, 608536, 724478, 761951, 1074226, 1217072, 1448956, 1523902, 2148452, 2897912, 3047804, 4296904, 5795824, 6095608, 8593808, 12191216, 15576277, 22096579, 31152554, 32763893, 44193158, 62305108, 65527786, 88386316, 124610216, 131055572, 176772632, 249220432, 262111144, 353545264, 524222288, 950152897, 1900305794, 3800611588, 7601223176, 15202446352]

約数ペア:

[(1, 15202446352), (2, 7601223176), (4, 3800611588), (8, 1900305794), (16, 950152897), (29, 524222288), (43, 353545264), (58, 262111144), (61, 249220432), (86, 176772632), (116, 131055572), (122, 124610216), (172, 88386316), (232, 65527786), (244, 62305108), (344, 44193158), (464, 32763893), (488, 31152554), (688, 22096579), (976, 15576277), (1247, 12191216), (1769, 8593808), (2494, 6095608), (2623, 5795824), (3538, 4296904), (4988, 3047804), (5246, 2897912), (7076, 2148452), (9976, 1523902), (10492, 1448956), (12491, 1217072), (14152, 1074226), (19952, 761951), (20984, 724478), (24982, 608536), (28304, 537113), (41968, 362239), (49964, 304268), (76067, 199856), (99928, 152134)]