371435376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 1075486720

約数和(自身を除く): 704051344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 109, 127, 129, 156, 172, 208, 218, 254, 258, 312, 327, 344, 381, 436, 508, 516, 559, 624, 654, 688, 762, 872, 1016, 1032, 1118, 1308, 1417, 1524, 1651, 1677, 1744, 2032, 2064, 2236, 2616, 2834, 3048, 3302, 3354, 4251, 4472, 4687, 4953, 5232, 5461, 5668, 6096, 6604, 6708, 8502, 8944, 9374, 9906, 10922, 11336, 13208, 13416, 13843, 14061, 16383, 17004, 18748, 19812, 21844, 22672, 26416, 26832, 27686, 28122, 32766, 34008, 37496, 39624, 41529, 43688, 55372, 56244, 60931, 65532, 68016, 70993, 74992, 79248, 83058, 87376, 110744, 112488, 121862, 131064, 141986, 166116, 179959, 182793, 212979, 221488, 224976, 243724, 262128, 283972, 332232, 359918, 365586, 425958, 487448, 539877, 567944, 595249, 664464, 719836, 731172, 851916, 974896, 1079754, 1135888, 1190498, 1439672, 1462344, 1703832, 1785747, 2159508, 2380996, 2879344, 2924688, 3407664, 3571494, 4319016, 4761992, 7142988, 7738237, 8638032, 9523984, 14285976, 15476474, 23214711, 28571952, 30952948, 46429422, 61905896, 92858844, 123811792, 185717688, 371435376]

約数ペア:

[(1, 371435376), (2, 185717688), (3, 123811792), (4, 92858844), (6, 61905896), (8, 46429422), (12, 30952948), (13, 28571952), (16, 23214711), (24, 15476474), (26, 14285976), (39, 9523984), (43, 8638032), (48, 7738237), (52, 7142988), (78, 4761992), (86, 4319016), (104, 3571494), (109, 3407664), (127, 2924688), (129, 2879344), (156, 2380996), (172, 2159508), (208, 1785747), (218, 1703832), (254, 1462344), (258, 1439672), (312, 1190498), (327, 1135888), (344, 1079754), (381, 974896), (436, 851916), (508, 731172), (516, 719836), (559, 664464), (624, 595249), (654, 567944), (688, 539877), (762, 487448), (872, 425958), (1016, 365586), (1032, 359918), (1118, 332232), (1308, 283972), (1417, 262128), (1524, 243724), (1651, 224976), (1677, 221488), (1744, 212979), (2032, 182793), (2064, 179959), (2236, 166116), (2616, 141986), (2834, 131064), (3048, 121862), (3302, 112488), (3354, 110744), (4251, 87376), (4472, 83058), (4687, 79248), (4953, 74992), (5232, 70993), (5461, 68016), (5668, 65532), (6096, 60931), (6604, 56244), (6708, 55372), (8502, 43688), (8944, 41529), (9374, 39624), (9906, 37496), (10922, 34008), (11336, 32766), (13208, 28122), (13416, 27686), (13843, 26832), (14061, 26416), (16383, 22672), (17004, 21844), (18748, 19812)]