488761776

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 200

約数和(自身を含む): 1555614720

約数和(自身を除く): 1066852944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 368, 414, 432, 437, 456, 513, 552, 621, 648, 684, 828, 863, 874, 912, 1026, 1104, 1242, 1296, 1311, 1368, 1539, 1656, 1726, 1748, 1863, 2052, 2484, 2589, 2622, 2736, 3078, 3312, 3452, 3496, 3726, 3933, 4104, 4968, 5178, 5244, 6156, 6904, 6992, 7452, 7767, 7866, 8208, 9936, 10356, 10488, 11799, 12312, 13808, 14904, 15534, 15732, 16397, 19849, 20712, 20976, 23301, 23598, 24624, 29808, 31068, 31464, 32794, 35397, 39698, 41424, 46602, 47196, 49191, 59547, 62136, 62928, 65588, 69903, 70794, 79396, 93204, 94392, 98382, 119094, 124272, 131176, 139806, 141588, 147573, 158792, 178641, 186408, 188784, 196764, 238188, 262352, 279612, 283176, 295146, 317584, 357282, 372816, 377131, 393528, 442719, 476376, 535923, 559224, 566352, 590292, 714564, 754262, 787056, 885438, 952752, 1071846, 1118448, 1131393, 1180584, 1328157, 1429128, 1508524, 1607769, 1770876, 2143692, 2262786, 2361168, 2656314, 2858256, 3017048, 3215538, 3394179, 3541752, 4287384, 4525572, 5312628, 6034096, 6431076, 6788358, 7083504, 8574768, 9051144, 10182537, 10625256, 12862152, 13576716, 18102288, 20365074, 21250512, 25724304, 27153432, 30547611, 40730148, 54306864, 61095222, 81460296, 122190444, 162920592, 244380888, 488761776]

約数ペア:

[(1, 488761776), (2, 244380888), (3, 162920592), (4, 122190444), (6, 81460296), (8, 61095222), (9, 54306864), (12, 40730148), (16, 30547611), (18, 27153432), (19, 25724304), (23, 21250512), (24, 20365074), (27, 18102288), (36, 13576716), (38, 12862152), (46, 10625256), (48, 10182537), (54, 9051144), (57, 8574768), (69, 7083504), (72, 6788358), (76, 6431076), (81, 6034096), (92, 5312628), (108, 4525572), (114, 4287384), (138, 3541752), (144, 3394179), (152, 3215538), (162, 3017048), (171, 2858256), (184, 2656314), (207, 2361168), (216, 2262786), (228, 2143692), (276, 1770876), (304, 1607769), (324, 1508524), (342, 1429128), (368, 1328157), (414, 1180584), (432, 1131393), (437, 1118448), (456, 1071846), (513, 952752), (552, 885438), (621, 787056), (648, 754262), (684, 714564), (828, 590292), (863, 566352), (874, 559224), (912, 535923), (1026, 476376), (1104, 442719), (1242, 393528), (1296, 377131), (1311, 372816), (1368, 357282), (1539, 317584), (1656, 295146), (1726, 283176), (1748, 279612), (1863, 262352), (2052, 238188), (2484, 196764), (2589, 188784), (2622, 186408), (2736, 178641), (3078, 158792), (3312, 147573), (3452, 141588), (3496, 139806), (3726, 131176), (3933, 124272), (4104, 119094), (4968, 98382), (5178, 94392), (5244, 93204), (6156, 79396), (6904, 70794), (6992, 69903), (7452, 65588), (7767, 62928), (7866, 62136), (8208, 59547), (9936, 49191), (10356, 47196), (10488, 46602), (11799, 41424), (12312, 39698), (13808, 35397), (14904, 32794), (15534, 31464), (15732, 31068), (16397, 29808), (19849, 24624), (20712, 23598), (20976, 23301)]