858374244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4441}}^1$

素因数の和:4530

約数の個数: 144

約数和(自身を含む): 2716371840

約数和(自身を除く): 1857997596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2124, 2301, 2478, 3068, 3276, 3717, 4441, 4602, 4956, 5369, 6903, 7434, 8882, 9204, 10738, 13323, 13806, 14868, 16107, 17764, 21476, 26646, 27612, 31087, 32214, 39969, 48321, 53292, 57733, 62174, 64428, 79938, 93261, 96642, 115466, 124348, 159876, 173199, 186522, 193284, 230932, 262019, 279783, 346398, 373044, 404131, 519597, 524038, 559566, 692796, 786057, 808262, 1039194, 1048076, 1119132, 1212393, 1572114, 1616524, 1834133, 2078388, 2358171, 2424786, 3144228, 3406247, 3637179, 3668266, 4716342, 4849572, 5502399, 6812494, 7274358, 7336532, 9432684, 10218741, 11004798, 13624988, 14548716, 16507197, 20437482, 22009596, 23843729, 30656223, 33014394, 40874964, 47687458, 61312446, 66028788, 71531187, 95374916, 122624892, 143062374, 214593561, 286124748, 429187122, 858374244]

約数ペア:

[(1, 858374244), (2, 429187122), (3, 286124748), (4, 214593561), (6, 143062374), (7, 122624892), (9, 95374916), (12, 71531187), (13, 66028788), (14, 61312446), (18, 47687458), (21, 40874964), (26, 33014394), (28, 30656223), (36, 23843729), (39, 22009596), (42, 20437482), (52, 16507197), (59, 14548716), (63, 13624988), (78, 11004798), (84, 10218741), (91, 9432684), (117, 7336532), (118, 7274358), (126, 6812494), (156, 5502399), (177, 4849572), (182, 4716342), (234, 3668266), (236, 3637179), (252, 3406247), (273, 3144228), (354, 2424786), (364, 2358171), (413, 2078388), (468, 1834133), (531, 1616524), (546, 1572114), (708, 1212393), (767, 1119132), (819, 1048076), (826, 1039194), (1062, 808262), (1092, 786057), (1239, 692796), (1534, 559566), (1638, 524038), (1652, 519597), (2124, 404131), (2301, 373044), (2478, 346398), (3068, 279783), (3276, 262019), (3717, 230932), (4441, 193284), (4602, 186522), (4956, 173199), (5369, 159876), (6903, 124348), (7434, 115466), (8882, 96642), (9204, 93261), (10738, 79938), (13323, 64428), (13806, 62174), (14868, 57733), (16107, 53292), (17764, 48321), (21476, 39969), (26646, 32214), (27612, 31087)]