812852496

素因数分解:

$2^4\times 3^6\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 140

約数和(自身を含む): 2379399792

約数和(自身を除く): 1566547296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 227, 243, 307, 324, 432, 454, 486, 614, 648, 681, 729, 908, 921, 972, 1228, 1296, 1362, 1458, 1816, 1842, 1944, 2043, 2456, 2724, 2763, 2916, 3632, 3684, 3888, 4086, 4912, 5448, 5526, 5832, 6129, 7368, 8172, 8289, 10896, 11052, 11664, 12258, 14736, 16344, 16578, 18387, 22104, 24516, 24867, 32688, 33156, 36774, 44208, 49032, 49734, 55161, 66312, 69689, 73548, 74601, 98064, 99468, 110322, 132624, 139378, 147096, 149202, 165483, 198936, 209067, 220644, 223803, 278756, 294192, 298404, 330966, 397872, 418134, 441288, 447606, 557512, 596808, 627201, 661932, 836268, 882576, 895212, 1115024, 1193616, 1254402, 1323864, 1672536, 1790424, 1881603, 2508804, 2647728, 3345072, 3580848, 3763206, 5017608, 5644809, 7526412, 10035216, 11289618, 15052824, 16934427, 22579236, 30105648, 33868854, 45158472, 50803281, 67737708, 90316944, 101606562, 135475416, 203213124, 270950832, 406426248, 812852496]

約数ペア:

[(1, 812852496), (2, 406426248), (3, 270950832), (4, 203213124), (6, 135475416), (8, 101606562), (9, 90316944), (12, 67737708), (16, 50803281), (18, 45158472), (24, 33868854), (27, 30105648), (36, 22579236), (48, 16934427), (54, 15052824), (72, 11289618), (81, 10035216), (108, 7526412), (144, 5644809), (162, 5017608), (216, 3763206), (227, 3580848), (243, 3345072), (307, 2647728), (324, 2508804), (432, 1881603), (454, 1790424), (486, 1672536), (614, 1323864), (648, 1254402), (681, 1193616), (729, 1115024), (908, 895212), (921, 882576), (972, 836268), (1228, 661932), (1296, 627201), (1362, 596808), (1458, 557512), (1816, 447606), (1842, 441288), (1944, 418134), (2043, 397872), (2456, 330966), (2724, 298404), (2763, 294192), (2916, 278756), (3632, 223803), (3684, 220644), (3888, 209067), (4086, 198936), (4912, 165483), (5448, 149202), (5526, 147096), (5832, 139378), (6129, 132624), (7368, 110322), (8172, 99468), (8289, 98064), (10896, 74601), (11052, 73548), (11664, 69689), (12258, 66312), (14736, 55161), (16344, 49734), (16578, 49032), (18387, 44208), (22104, 36774), (24516, 33156), (24867, 32688)]