1629312168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8855

約数の個数: 128

約数和(自身を含む): 4804416000

約数和(自身を除く): 3175103832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 444, 456, 627, 703, 814, 836, 888, 1221, 1254, 1406, 1628, 1672, 2109, 2442, 2508, 2812, 3256, 4218, 4884, 5016, 5624, 7733, 8436, 8779, 9768, 15466, 16872, 17558, 23199, 26337, 30932, 35116, 46398, 52674, 61864, 70232, 92796, 96569, 105348, 166801, 185592, 193138, 210696, 289707, 324823, 333602, 386276, 500403, 579414, 649646, 667204, 772552, 974469, 1000806, 1158828, 1299292, 1334408, 1834811, 1948938, 2001612, 2317656, 2598584, 3573053, 3669622, 3897876, 4003224, 5504433, 6171637, 7146106, 7339244, 7795752, 10719159, 11008866, 12343274, 14292212, 14678488, 18514911, 21438318, 22017732, 24686548, 28584424, 37029822, 42876636, 44035464, 49373096, 67888007, 74059644, 85753272, 135776014, 148119288, 203664021, 271552028, 407328042, 543104056, 814656084, 1629312168]

約数ペア:

[(1, 1629312168), (2, 814656084), (3, 543104056), (4, 407328042), (6, 271552028), (8, 203664021), (11, 148119288), (12, 135776014), (19, 85753272), (22, 74059644), (24, 67888007), (33, 49373096), (37, 44035464), (38, 42876636), (44, 37029822), (57, 28584424), (66, 24686548), (74, 22017732), (76, 21438318), (88, 18514911), (111, 14678488), (114, 14292212), (132, 12343274), (148, 11008866), (152, 10719159), (209, 7795752), (222, 7339244), (228, 7146106), (264, 6171637), (296, 5504433), (407, 4003224), (418, 3897876), (444, 3669622), (456, 3573053), (627, 2598584), (703, 2317656), (814, 2001612), (836, 1948938), (888, 1834811), (1221, 1334408), (1254, 1299292), (1406, 1158828), (1628, 1000806), (1672, 974469), (2109, 772552), (2442, 667204), (2508, 649646), (2812, 579414), (3256, 500403), (4218, 386276), (4884, 333602), (5016, 324823), (5624, 289707), (7733, 210696), (8436, 193138), (8779, 185592), (9768, 166801), (15466, 105348), (16872, 96569), (17558, 92796), (23199, 70232), (26337, 61864), (30932, 52674), (35116, 46398)]