8320416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 24131520

約数和(自身を除く): 15811104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 113, 118, 156, 177, 208, 226, 236, 312, 339, 354, 416, 452, 472, 624, 678, 708, 767, 904, 944, 1248, 1356, 1416, 1469, 1534, 1808, 1888, 2301, 2712, 2832, 2938, 3068, 3616, 4407, 4602, 5424, 5664, 5876, 6136, 6667, 8814, 9204, 10848, 11752, 12272, 13334, 17628, 18408, 20001, 23504, 24544, 26668, 35256, 36816, 40002, 47008, 53336, 70512, 73632, 80004, 86671, 106672, 141024, 160008, 173342, 213344, 260013, 320016, 346684, 520026, 640032, 693368, 1040052, 1386736, 2080104, 2773472, 4160208, 8320416]

約数ペア:

[(1, 8320416), (2, 4160208), (3, 2773472), (4, 2080104), (6, 1386736), (8, 1040052), (12, 693368), (13, 640032), (16, 520026), (24, 346684), (26, 320016), (32, 260013), (39, 213344), (48, 173342), (52, 160008), (59, 141024), (78, 106672), (96, 86671), (104, 80004), (113, 73632), (118, 70512), (156, 53336), (177, 47008), (208, 40002), (226, 36816), (236, 35256), (312, 26668), (339, 24544), (354, 23504), (416, 20001), (452, 18408), (472, 17628), (624, 13334), (678, 12272), (708, 11752), (767, 10848), (904, 9204), (944, 8814), (1248, 6667), (1356, 6136), (1416, 5876), (1469, 5664), (1534, 5424), (1808, 4602), (1888, 4407), (2301, 3616), (2712, 3068), (2832, 2938)]