847297704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5519

約数の個数: 128

約数和(自身を含む): 2511360000

約数和(自身を除く): 1664062296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2356, 2508, 2728, 3534, 4092, 4712, 5016, 5449, 6479, 7068, 8184, 10898, 12958, 14136, 16347, 19437, 21796, 25916, 32694, 38874, 43592, 51832, 59939, 65388, 77748, 103531, 119878, 130776, 155496, 168919, 179817, 207062, 239756, 310593, 337838, 359634, 414124, 479512, 506757, 621186, 675676, 719268, 828248, 1013514, 1138841, 1242372, 1351352, 1438536, 1858109, 2027028, 2277682, 2484744, 3209461, 3416523, 3716218, 4054056, 4555364, 5574327, 6418922, 6833046, 7432436, 9110728, 9628383, 11148654, 12837844, 13666092, 14864872, 19256766, 22297308, 25675688, 27332184, 35304071, 38513532, 44594616, 70608142, 77027064, 105912213, 141216284, 211824426, 282432568, 423648852, 847297704]

約数ペア:

[(1, 847297704), (2, 423648852), (3, 282432568), (4, 211824426), (6, 141216284), (8, 105912213), (11, 77027064), (12, 70608142), (19, 44594616), (22, 38513532), (24, 35304071), (31, 27332184), (33, 25675688), (38, 22297308), (44, 19256766), (57, 14864872), (62, 13666092), (66, 12837844), (76, 11148654), (88, 9628383), (93, 9110728), (114, 7432436), (124, 6833046), (132, 6418922), (152, 5574327), (186, 4555364), (209, 4054056), (228, 3716218), (248, 3416523), (264, 3209461), (341, 2484744), (372, 2277682), (418, 2027028), (456, 1858109), (589, 1438536), (627, 1351352), (682, 1242372), (744, 1138841), (836, 1013514), (1023, 828248), (1178, 719268), (1254, 675676), (1364, 621186), (1672, 506757), (1767, 479512), (2046, 414124), (2356, 359634), (2508, 337838), (2728, 310593), (3534, 239756), (4092, 207062), (4712, 179817), (5016, 168919), (5449, 155496), (6479, 130776), (7068, 119878), (8184, 103531), (10898, 77748), (12958, 65388), (14136, 59939), (16347, 51832), (19437, 43592), (21796, 38874), (25916, 32694)]