254754432

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 786052800

約数和(自身を除く): 531298368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 113, 114, 128, 144, 152, 171, 192, 206, 226, 228, 288, 304, 309, 339, 342, 384, 412, 452, 456, 576, 608, 618, 678, 684, 824, 904, 912, 927, 1017, 1152, 1216, 1236, 1356, 1368, 1648, 1808, 1824, 1854, 1957, 2034, 2147, 2432, 2472, 2712, 2736, 3296, 3616, 3648, 3708, 3914, 4068, 4294, 4944, 5424, 5472, 5871, 6441, 6592, 7232, 7296, 7416, 7828, 8136, 8588, 9888, 10848, 10944, 11639, 11742, 12882, 13184, 14464, 14832, 15656, 16272, 17176, 17613, 19323, 19776, 21696, 21888, 23278, 23484, 25764, 29664, 31312, 32544, 34352, 34917, 35226, 38646, 39552, 43392, 46556, 46968, 51528, 59328, 62624, 65088, 68704, 69834, 70452, 77292, 93112, 93936, 103056, 104751, 118656, 125248, 130176, 137408, 139668, 140904, 154584, 186224, 187872, 206112, 209502, 221141, 250496, 274816, 279336, 281808, 309168, 372448, 375744, 412224, 419004, 442282, 558672, 563616, 618336, 663423, 744896, 751488, 824448, 838008, 884564, 1117344, 1127232, 1236672, 1326846, 1489792, 1676016, 1769128, 1990269, 2234688, 2254464, 2473344, 2653692, 3352032, 3538256, 3980538, 4469376, 5307384, 6704064, 7076512, 7961076, 10614768, 13408128, 14153024, 15922152, 21229536, 28306048, 31844304, 42459072, 63688608, 84918144, 127377216, 254754432]

約数ペア:

[(1, 254754432), (2, 127377216), (3, 84918144), (4, 63688608), (6, 42459072), (8, 31844304), (9, 28306048), (12, 21229536), (16, 15922152), (18, 14153024), (19, 13408128), (24, 10614768), (32, 7961076), (36, 7076512), (38, 6704064), (48, 5307384), (57, 4469376), (64, 3980538), (72, 3538256), (76, 3352032), (96, 2653692), (103, 2473344), (113, 2254464), (114, 2234688), (128, 1990269), (144, 1769128), (152, 1676016), (171, 1489792), (192, 1326846), (206, 1236672), (226, 1127232), (228, 1117344), (288, 884564), (304, 838008), (309, 824448), (339, 751488), (342, 744896), (384, 663423), (412, 618336), (452, 563616), (456, 558672), (576, 442282), (608, 419004), (618, 412224), (678, 375744), (684, 372448), (824, 309168), (904, 281808), (912, 279336), (927, 274816), (1017, 250496), (1152, 221141), (1216, 209502), (1236, 206112), (1356, 187872), (1368, 186224), (1648, 154584), (1808, 140904), (1824, 139668), (1854, 137408), (1957, 130176), (2034, 125248), (2147, 118656), (2432, 104751), (2472, 103056), (2712, 93936), (2736, 93112), (3296, 77292), (3616, 70452), (3648, 69834), (3708, 68704), (3914, 65088), (4068, 62624), (4294, 59328), (4944, 51528), (5424, 46968), (5472, 46556), (5871, 43392), (6441, 39552), (6592, 38646), (7232, 35226), (7296, 34917), (7416, 34352), (7828, 32544), (8136, 31312), (8588, 29664), (9888, 25764), (10848, 23484), (10944, 23278), (11639, 21888), (11742, 21696), (12882, 19776), (13184, 19323), (14464, 17613), (14832, 17176), (15656, 16272)]