489364848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3947}}^1$

素因数の和:4012

約数の個数: 160

約数和(自身を含む): 1644894720

約数和(自身を除く): 1155529872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1476, 1512, 1722, 1968, 2214, 2296, 2583, 2952, 3024, 3444, 3947, 4428, 4592, 5166, 5904, 6888, 7749, 7894, 8856, 10332, 11841, 13776, 15498, 15788, 17712, 20664, 23682, 27629, 30996, 31576, 35523, 41328, 47364, 55258, 61992, 63152, 71046, 82887, 94728, 106569, 110516, 123984, 142092, 161827, 165774, 189456, 213138, 221032, 248661, 284184, 323654, 331548, 426276, 442064, 485481, 497322, 568368, 647308, 663096, 745983, 852552, 970962, 994644, 1132789, 1294616, 1326192, 1456443, 1491966, 1705104, 1941924, 1989288, 2265578, 2589232, 2912886, 2983932, 3398367, 3883848, 3978576, 4369329, 4531156, 5825772, 5967864, 6796734, 7767696, 8738658, 9062312, 10195101, 11651544, 11935728, 13593468, 17477316, 18124624, 20390202, 23303088, 27186936, 30585303, 34954632, 40780404, 54373872, 61170606, 69909264, 81560808, 122341212, 163121616, 244682424, 489364848]

約数ペア:

[(1, 489364848), (2, 244682424), (3, 163121616), (4, 122341212), (6, 81560808), (7, 69909264), (8, 61170606), (9, 54373872), (12, 40780404), (14, 34954632), (16, 30585303), (18, 27186936), (21, 23303088), (24, 20390202), (27, 18124624), (28, 17477316), (36, 13593468), (41, 11935728), (42, 11651544), (48, 10195101), (54, 9062312), (56, 8738658), (63, 7767696), (72, 6796734), (82, 5967864), (84, 5825772), (108, 4531156), (112, 4369329), (123, 3978576), (126, 3883848), (144, 3398367), (164, 2983932), (168, 2912886), (189, 2589232), (216, 2265578), (246, 1989288), (252, 1941924), (287, 1705104), (328, 1491966), (336, 1456443), (369, 1326192), (378, 1294616), (432, 1132789), (492, 994644), (504, 970962), (574, 852552), (656, 745983), (738, 663096), (756, 647308), (861, 568368), (984, 497322), (1008, 485481), (1107, 442064), (1148, 426276), (1476, 331548), (1512, 323654), (1722, 284184), (1968, 248661), (2214, 221032), (2296, 213138), (2583, 189456), (2952, 165774), (3024, 161827), (3444, 142092), (3947, 123984), (4428, 110516), (4592, 106569), (5166, 94728), (5904, 82887), (6888, 71046), (7749, 63152), (7894, 61992), (8856, 55258), (10332, 47364), (11841, 41328), (13776, 35523), (15498, 31576), (15788, 30996), (17712, 27629), (20664, 23682)]