313373346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 793497600

約数和(自身を除く): 480124254

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 47, 57, 66, 78, 94, 114, 141, 143, 209, 247, 282, 286, 409, 418, 429, 494, 517, 611, 627, 741, 818, 858, 893, 1034, 1222, 1227, 1254, 1482, 1551, 1786, 1833, 2454, 2679, 2717, 3102, 3666, 4499, 5317, 5358, 5434, 6721, 7771, 8151, 8998, 9823, 10634, 11609, 13442, 13497, 15542, 15951, 16302, 19223, 19646, 20163, 23218, 23313, 26994, 29469, 31902, 34827, 38446, 40326, 46626, 57669, 58487, 58938, 69654, 85481, 101023, 115338, 116974, 127699, 170962, 175461, 202046, 211453, 249899, 255398, 256443, 303069, 350922, 365237, 383097, 422906, 499798, 512886, 606138, 634359, 730474, 749697, 766194, 1095711, 1111253, 1268718, 1499394, 2191422, 2222506, 2748889, 3333759, 4017607, 4748081, 5497778, 6667518, 8035214, 8246667, 9496162, 12052821, 14244243, 16493334, 24105642, 28488486, 52228891, 104457782, 156686673, 313373346]

約数ペア:

[(1, 313373346), (2, 156686673), (3, 104457782), (6, 52228891), (11, 28488486), (13, 24105642), (19, 16493334), (22, 14244243), (26, 12052821), (33, 9496162), (38, 8246667), (39, 8035214), (47, 6667518), (57, 5497778), (66, 4748081), (78, 4017607), (94, 3333759), (114, 2748889), (141, 2222506), (143, 2191422), (209, 1499394), (247, 1268718), (282, 1111253), (286, 1095711), (409, 766194), (418, 749697), (429, 730474), (494, 634359), (517, 606138), (611, 512886), (627, 499798), (741, 422906), (818, 383097), (858, 365237), (893, 350922), (1034, 303069), (1222, 256443), (1227, 255398), (1254, 249899), (1482, 211453), (1551, 202046), (1786, 175461), (1833, 170962), (2454, 127699), (2679, 116974), (2717, 115338), (3102, 101023), (3666, 85481), (4499, 69654), (5317, 58938), (5358, 58487), (5434, 57669), (6721, 46626), (7771, 40326), (8151, 38446), (8998, 34827), (9823, 31902), (10634, 29469), (11609, 26994), (13442, 23313), (13497, 23218), (15542, 20163), (15951, 19646), (16302, 19223)]