15704213792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7537}}^1$

素因数の和:7738

約数の個数: 96

約数和(自身を含む): 34192368000

約数和(自身を除く): 18488154208

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 149, 152, 184, 298, 304, 368, 437, 596, 608, 736, 874, 1192, 1748, 2384, 2831, 3427, 3496, 4768, 5662, 6854, 6992, 7537, 11324, 13708, 13984, 15074, 22648, 27416, 30148, 45296, 54832, 60296, 65113, 90592, 109664, 120592, 130226, 143203, 173351, 241184, 260452, 286406, 346702, 520904, 572812, 693404, 1041808, 1123013, 1145624, 1386808, 2083616, 2246026, 2291248, 2773616, 3293669, 4492052, 4582496, 5547232, 6587338, 8984104, 13174676, 17968208, 21337247, 25829299, 26349352, 35936416, 42674494, 51658598, 52698704, 85348988, 103317196, 105397408, 170697976, 206634392, 341395952, 413268784, 490756681, 682791904, 826537568, 981513362, 1963026724, 3926053448, 7852106896, 15704213792]

約数ペア:

[(1, 15704213792), (2, 7852106896), (4, 3926053448), (8, 1963026724), (16, 981513362), (19, 826537568), (23, 682791904), (32, 490756681), (38, 413268784), (46, 341395952), (76, 206634392), (92, 170697976), (149, 105397408), (152, 103317196), (184, 85348988), (298, 52698704), (304, 51658598), (368, 42674494), (437, 35936416), (596, 26349352), (608, 25829299), (736, 21337247), (874, 17968208), (1192, 13174676), (1748, 8984104), (2384, 6587338), (2831, 5547232), (3427, 4582496), (3496, 4492052), (4768, 3293669), (5662, 2773616), (6854, 2291248), (6992, 2246026), (7537, 2083616), (11324, 1386808), (13708, 1145624), (13984, 1123013), (15074, 1041808), (22648, 693404), (27416, 572812), (30148, 520904), (45296, 346702), (54832, 286406), (60296, 260452), (65113, 241184), (90592, 173351), (109664, 143203), (120592, 130226)]