313738032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14957}}^1$

素因数の和:15010

約数の個数: 80

約数和(自身を含む): 890300160

約数和(自身を除く): 576562128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 14957, 20976, 29914, 44871, 59828, 89742, 119656, 179484, 239312, 284183, 344011, 358968, 568366, 688022, 717936, 852549, 1032033, 1136732, 1376044, 1705098, 2064066, 2273464, 2752088, 3410196, 4128132, 4546928, 5504176, 6536209, 6820392, 8256264, 13072418, 13640784, 16512528, 19608627, 26144836, 39217254, 52289672, 78434508, 104579344, 156869016, 313738032]

約数ペア:

[(1, 313738032), (2, 156869016), (3, 104579344), (4, 78434508), (6, 52289672), (8, 39217254), (12, 26144836), (16, 19608627), (19, 16512528), (23, 13640784), (24, 13072418), (38, 8256264), (46, 6820392), (48, 6536209), (57, 5504176), (69, 4546928), (76, 4128132), (92, 3410196), (114, 2752088), (138, 2273464), (152, 2064066), (184, 1705098), (228, 1376044), (276, 1136732), (304, 1032033), (368, 852549), (437, 717936), (456, 688022), (552, 568366), (874, 358968), (912, 344011), (1104, 284183), (1311, 239312), (1748, 179484), (2622, 119656), (3496, 89742), (5244, 59828), (6992, 44871), (10488, 29914), (14957, 20976)]