503127144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 1549793700

約数和(自身を除く): 1046666556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 456, 468, 494, 684, 722, 741, 936, 988, 1083, 1368, 1444, 1482, 1489, 1976, 2166, 2223, 2888, 2964, 2978, 3249, 4332, 4446, 4467, 4693, 5928, 5956, 6498, 8664, 8892, 8934, 9386, 11912, 12996, 13401, 14079, 17784, 17868, 18772, 19357, 25992, 26802, 28158, 28291, 35736, 37544, 38714, 42237, 53604, 56316, 56582, 58071, 77428, 84474, 84873, 107208, 112632, 113164, 116142, 154856, 168948, 169746, 174213, 226328, 232284, 254619, 337896, 339492, 348426, 367783, 464568, 509238, 537529, 678984, 696852, 735566, 1018476, 1075058, 1103349, 1393704, 1471132, 1612587, 2036952, 2150116, 2206698, 2942264, 3225174, 3310047, 4300232, 4413396, 4837761, 6450348, 6620094, 6987877, 8826792, 9675522, 12900696, 13240188, 13975754, 19351044, 20963631, 26480376, 27951508, 38702088, 41927262, 55903016, 62890893, 83854524, 125781786, 167709048, 251563572, 503127144]

約数ペア:

[(1, 503127144), (2, 251563572), (3, 167709048), (4, 125781786), (6, 83854524), (8, 62890893), (9, 55903016), (12, 41927262), (13, 38702088), (18, 27951508), (19, 26480376), (24, 20963631), (26, 19351044), (36, 13975754), (38, 13240188), (39, 12900696), (52, 9675522), (57, 8826792), (72, 6987877), (76, 6620094), (78, 6450348), (104, 4837761), (114, 4413396), (117, 4300232), (152, 3310047), (156, 3225174), (171, 2942264), (228, 2206698), (234, 2150116), (247, 2036952), (312, 1612587), (342, 1471132), (361, 1393704), (456, 1103349), (468, 1075058), (494, 1018476), (684, 735566), (722, 696852), (741, 678984), (936, 537529), (988, 509238), (1083, 464568), (1368, 367783), (1444, 348426), (1482, 339492), (1489, 337896), (1976, 254619), (2166, 232284), (2223, 226328), (2888, 174213), (2964, 169746), (2978, 168948), (3249, 154856), (4332, 116142), (4446, 113164), (4467, 112632), (4693, 107208), (5928, 84873), (5956, 84474), (6498, 77428), (8664, 58071), (8892, 56582), (8934, 56316), (9386, 53604), (11912, 42237), (12996, 38714), (13401, 37544), (14079, 35736), (17784, 28291), (17868, 28158), (18772, 26802), (19357, 25992)]