975521484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2900

約数の個数: 144

約数和(自身を含む): 3008212480

約数和(自身を除く): 2032690996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 511, 532, 657, 684, 798, 876, 1022, 1197, 1314, 1387, 1533, 1596, 2044, 2394, 2628, 2774, 2791, 3066, 4161, 4599, 4788, 5548, 5582, 6132, 8322, 8373, 9198, 9709, 11164, 12483, 16644, 16746, 18396, 19418, 19537, 24966, 25119, 29127, 33492, 38836, 39074, 49932, 50238, 53029, 58254, 58611, 78148, 87381, 100476, 106058, 116508, 117222, 159087, 174762, 175833, 203743, 212116, 234444, 318174, 349524, 351666, 371203, 407486, 477261, 611229, 636348, 703332, 742406, 814972, 954522, 1113609, 1222458, 1426201, 1484812, 1833687, 1909044, 2227218, 2444916, 2852402, 3340827, 3667374, 3871117, 4278603, 4454436, 5704804, 6681654, 7334748, 7742234, 8557206, 11613351, 12835809, 13363308, 15484468, 17114412, 23226702, 25671618, 27097819, 34840053, 46453404, 51343236, 54195638, 69680106, 81293457, 108391276, 139360212, 162586914, 243880371, 325173828, 487760742, 975521484]

約数ペア:

[(1, 975521484), (2, 487760742), (3, 325173828), (4, 243880371), (6, 162586914), (7, 139360212), (9, 108391276), (12, 81293457), (14, 69680106), (18, 54195638), (19, 51343236), (21, 46453404), (28, 34840053), (36, 27097819), (38, 25671618), (42, 23226702), (57, 17114412), (63, 15484468), (73, 13363308), (76, 12835809), (84, 11613351), (114, 8557206), (126, 7742234), (133, 7334748), (146, 6681654), (171, 5704804), (219, 4454436), (228, 4278603), (252, 3871117), (266, 3667374), (292, 3340827), (342, 2852402), (399, 2444916), (438, 2227218), (511, 1909044), (532, 1833687), (657, 1484812), (684, 1426201), (798, 1222458), (876, 1113609), (1022, 954522), (1197, 814972), (1314, 742406), (1387, 703332), (1533, 636348), (1596, 611229), (2044, 477261), (2394, 407486), (2628, 371203), (2774, 351666), (2791, 349524), (3066, 318174), (4161, 234444), (4599, 212116), (4788, 203743), (5548, 175833), (5582, 174762), (6132, 159087), (8322, 117222), (8373, 116508), (9198, 106058), (9709, 100476), (11164, 87381), (12483, 78148), (16644, 58611), (16746, 58254), (18396, 53029), (19418, 50238), (19537, 49932), (24966, 39074), (25119, 38836), (29127, 33492)]