21714728208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1\times {\mathrm{7723}}^1$

素因数の和:10836

約数の個数: 80

約数和(自身を含む): 59075623680

約数和(自身を除く): 37360895472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 3083, 6166, 7723, 9249, 12332, 15446, 18498, 23169, 24664, 30892, 36996, 46338, 49328, 58577, 61784, 73992, 92676, 117154, 123568, 146737, 147984, 175731, 185352, 234308, 293474, 351462, 370704, 440211, 468616, 586948, 702924, 880422, 937232, 1173896, 1405848, 1760844, 2347792, 2811696, 3521688, 7043376, 23810009, 47620018, 71430027, 95240036, 142860054, 190480072, 285720108, 380960144, 452390171, 571440216, 904780342, 1142880432, 1357170513, 1809560684, 2714341026, 3619121368, 5428682052, 7238242736, 10857364104, 21714728208]

約数ペア:

[(1, 21714728208), (2, 10857364104), (3, 7238242736), (4, 5428682052), (6, 3619121368), (8, 2714341026), (12, 1809560684), (16, 1357170513), (19, 1142880432), (24, 904780342), (38, 571440216), (48, 452390171), (57, 380960144), (76, 285720108), (114, 190480072), (152, 142860054), (228, 95240036), (304, 71430027), (456, 47620018), (912, 23810009), (3083, 7043376), (6166, 3521688), (7723, 2811696), (9249, 2347792), (12332, 1760844), (15446, 1405848), (18498, 1173896), (23169, 937232), (24664, 880422), (30892, 702924), (36996, 586948), (46338, 468616), (49328, 440211), (58577, 370704), (61784, 351462), (73992, 293474), (92676, 234308), (117154, 185352), (123568, 175731), (146737, 147984)]