2321718984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43517}}^1$

素因数の和:43564

約数の個数: 128

約数和(自身を含む): 7311024000

約数和(自身を除く): 4989305016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 43517, 53352, 87034, 130551, 174068, 261102, 348136, 391653, 522204, 565721, 783306, 826823, 1044408, 1131442, 1174959, 1566612, 1653646, 1697163, 2262884, 2349918, 2480469, 3133224, 3307292, 3394326, 4525768, 4699836, 4960938, 5091489, 6614584, 6788652, 7441407, 9399672, 9921876, 10182978, 10748699, 13577304, 14882814, 15274467, 19843752, 20365956, 21497398, 22324221, 29765628, 30548934, 32246097, 40731912, 42994796, 44648442, 59531256, 61097868, 64492194, 85989592, 89296884, 96738291, 122195736, 128984388, 178593768, 193476582, 257968776, 290214873, 386953164, 580429746, 773906328, 1160859492, 2321718984]

約数ペア:

[(1, 2321718984), (2, 1160859492), (3, 773906328), (4, 580429746), (6, 386953164), (8, 290214873), (9, 257968776), (12, 193476582), (13, 178593768), (18, 128984388), (19, 122195736), (24, 96738291), (26, 89296884), (27, 85989592), (36, 64492194), (38, 61097868), (39, 59531256), (52, 44648442), (54, 42994796), (57, 40731912), (72, 32246097), (76, 30548934), (78, 29765628), (104, 22324221), (108, 21497398), (114, 20365956), (117, 19843752), (152, 15274467), (156, 14882814), (171, 13577304), (216, 10748699), (228, 10182978), (234, 9921876), (247, 9399672), (312, 7441407), (342, 6788652), (351, 6614584), (456, 5091489), (468, 4960938), (494, 4699836), (513, 4525768), (684, 3394326), (702, 3307292), (741, 3133224), (936, 2480469), (988, 2349918), (1026, 2262884), (1368, 1697163), (1404, 1653646), (1482, 1566612), (1976, 1174959), (2052, 1131442), (2223, 1044408), (2808, 826823), (2964, 783306), (4104, 565721), (4446, 522204), (5928, 391653), (6669, 348136), (8892, 261102), (13338, 174068), (17784, 130551), (26676, 87034), (43517, 53352)]