488195424

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 240

約数和(自身を含む): 1580705280

約数和(自身を除く): 1092509856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 288, 304, 324, 342, 368, 414, 431, 432, 437, 456, 513, 552, 608, 621, 648, 684, 736, 828, 862, 864, 874, 912, 1026, 1104, 1242, 1293, 1296, 1311, 1368, 1539, 1656, 1724, 1748, 1824, 1863, 2052, 2208, 2484, 2586, 2592, 2622, 2736, 3078, 3312, 3448, 3496, 3726, 3879, 3933, 4104, 4968, 5172, 5244, 5472, 6156, 6624, 6896, 6992, 7452, 7758, 7866, 8189, 8208, 9913, 9936, 10344, 10488, 11637, 11799, 12312, 13792, 13984, 14904, 15516, 15732, 16378, 16416, 19826, 19872, 20688, 20976, 23274, 23598, 24567, 24624, 29739, 29808, 31032, 31464, 32756, 34911, 35397, 39652, 41376, 41952, 46548, 47196, 49134, 49248, 59478, 59616, 62064, 62928, 65512, 69822, 70794, 73701, 79304, 89217, 93096, 94392, 98268, 118956, 124128, 125856, 131024, 139644, 141588, 147402, 158608, 178434, 186192, 188347, 188784, 196536, 221103, 237912, 262048, 267651, 279288, 283176, 294804, 317216, 356868, 372384, 376694, 377568, 393072, 442206, 475824, 535302, 558576, 565041, 566352, 589608, 663309, 713736, 753388, 786144, 802953, 884412, 951648, 1070604, 1117152, 1130082, 1132704, 1179216, 1326618, 1427472, 1506776, 1605906, 1695123, 1768824, 2141208, 2260164, 2358432, 2653236, 2854944, 3013552, 3211812, 3390246, 3537648, 4282416, 4520328, 5085369, 5306472, 6027104, 6423624, 6780492, 7075296, 8564832, 9040656, 10170738, 10612944, 12847248, 13560984, 15256107, 18081312, 20341476, 21225888, 25694496, 27121968, 30512214, 40682952, 54243936, 61024428, 81365904, 122048856, 162731808, 244097712, 488195424]

約数ペア:

[(1, 488195424), (2, 244097712), (3, 162731808), (4, 122048856), (6, 81365904), (8, 61024428), (9, 54243936), (12, 40682952), (16, 30512214), (18, 27121968), (19, 25694496), (23, 21225888), (24, 20341476), (27, 18081312), (32, 15256107), (36, 13560984), (38, 12847248), (46, 10612944), (48, 10170738), (54, 9040656), (57, 8564832), (69, 7075296), (72, 6780492), (76, 6423624), (81, 6027104), (92, 5306472), (96, 5085369), (108, 4520328), (114, 4282416), (138, 3537648), (144, 3390246), (152, 3211812), (162, 3013552), (171, 2854944), (184, 2653236), (207, 2358432), (216, 2260164), (228, 2141208), (276, 1768824), (288, 1695123), (304, 1605906), (324, 1506776), (342, 1427472), (368, 1326618), (414, 1179216), (431, 1132704), (432, 1130082), (437, 1117152), (456, 1070604), (513, 951648), (552, 884412), (608, 802953), (621, 786144), (648, 753388), (684, 713736), (736, 663309), (828, 589608), (862, 566352), (864, 565041), (874, 558576), (912, 535302), (1026, 475824), (1104, 442206), (1242, 393072), (1293, 377568), (1296, 376694), (1311, 372384), (1368, 356868), (1539, 317216), (1656, 294804), (1724, 283176), (1748, 279288), (1824, 267651), (1863, 262048), (2052, 237912), (2208, 221103), (2484, 196536), (2586, 188784), (2592, 188347), (2622, 186192), (2736, 178434), (3078, 158608), (3312, 147402), (3448, 141588), (3496, 139644), (3726, 131024), (3879, 125856), (3933, 124128), (4104, 118956), (4968, 98268), (5172, 94392), (5244, 93096), (5472, 89217), (6156, 79304), (6624, 73701), (6896, 70794), (6992, 69822), (7452, 65512), (7758, 62928), (7866, 62064), (8189, 59616), (8208, 59478), (9913, 49248), (9936, 49134), (10344, 47196), (10488, 46548), (11637, 41952), (11799, 41376), (12312, 39652), (13792, 35397), (13984, 34911), (14904, 32756), (15516, 31464), (15732, 31032), (16378, 29808), (16416, 29739), (19826, 24624), (19872, 24567), (20688, 23598), (20976, 23274)]