388281696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1190246400

約数和(自身を除く): 801964704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 66, 87, 88, 93, 96, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 352, 372, 409, 464, 496, 528, 638, 682, 696, 744, 818, 899, 928, 957, 992, 1023, 1056, 1227, 1276, 1364, 1392, 1488, 1636, 1798, 1914, 2046, 2454, 2552, 2697, 2728, 2784, 2976, 3272, 3596, 3828, 4092, 4499, 4908, 5104, 5394, 5456, 6544, 7192, 7656, 8184, 8998, 9816, 9889, 10208, 10788, 10912, 11861, 12679, 13088, 13497, 14384, 15312, 16368, 17996, 19632, 19778, 21576, 23722, 25358, 26994, 28768, 29667, 30624, 32736, 35583, 35992, 38037, 39264, 39556, 43152, 47444, 50716, 53988, 59334, 71166, 71984, 76074, 79112, 86304, 94888, 101432, 107976, 118668, 130471, 139469, 142332, 143968, 152148, 158224, 189776, 202864, 215952, 237336, 260942, 278938, 284664, 304296, 316448, 367691, 379552, 391413, 405728, 418407, 431904, 474672, 521884, 557876, 569328, 608592, 735382, 782826, 836814, 949344, 1043768, 1103073, 1115752, 1138656, 1217184, 1470764, 1565652, 1673628, 2087536, 2206146, 2231504, 2941528, 3131304, 3347256, 4044601, 4175072, 4412292, 4463008, 5883056, 6262608, 6694512, 8089202, 8824584, 11766112, 12133803, 12525216, 13389024, 16178404, 17649168, 24267606, 32356808, 35298336, 48535212, 64713616, 97070424, 129427232, 194140848, 388281696]

約数ペア:

[(1, 388281696), (2, 194140848), (3, 129427232), (4, 97070424), (6, 64713616), (8, 48535212), (11, 35298336), (12, 32356808), (16, 24267606), (22, 17649168), (24, 16178404), (29, 13389024), (31, 12525216), (32, 12133803), (33, 11766112), (44, 8824584), (48, 8089202), (58, 6694512), (62, 6262608), (66, 5883056), (87, 4463008), (88, 4412292), (93, 4175072), (96, 4044601), (116, 3347256), (124, 3131304), (132, 2941528), (174, 2231504), (176, 2206146), (186, 2087536), (232, 1673628), (248, 1565652), (264, 1470764), (319, 1217184), (341, 1138656), (348, 1115752), (352, 1103073), (372, 1043768), (409, 949344), (464, 836814), (496, 782826), (528, 735382), (638, 608592), (682, 569328), (696, 557876), (744, 521884), (818, 474672), (899, 431904), (928, 418407), (957, 405728), (992, 391413), (1023, 379552), (1056, 367691), (1227, 316448), (1276, 304296), (1364, 284664), (1392, 278938), (1488, 260942), (1636, 237336), (1798, 215952), (1914, 202864), (2046, 189776), (2454, 158224), (2552, 152148), (2697, 143968), (2728, 142332), (2784, 139469), (2976, 130471), (3272, 118668), (3596, 107976), (3828, 101432), (4092, 94888), (4499, 86304), (4908, 79112), (5104, 76074), (5394, 71984), (5456, 71166), (6544, 59334), (7192, 53988), (7656, 50716), (8184, 47444), (8998, 43152), (9816, 39556), (9889, 39264), (10208, 38037), (10788, 35992), (10912, 35583), (11861, 32736), (12679, 30624), (13088, 29667), (13497, 28768), (14384, 26994), (15312, 25358), (16368, 23722), (17996, 21576), (19632, 19778)]