4578392728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5577

約数の個数: 128

約数和(自身を含む): 11203153920

約数和(自身を除く): 6624761192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 124, 148, 182, 217, 248, 259, 296, 364, 403, 434, 481, 518, 728, 806, 868, 962, 1036, 1147, 1612, 1736, 1924, 2072, 2294, 2821, 3224, 3367, 3848, 4588, 5483, 5642, 6734, 8029, 9176, 10966, 11284, 13468, 14911, 16058, 21932, 22568, 26936, 29822, 32116, 38381, 43864, 59644, 64232, 71279, 76762, 104377, 119288, 142558, 153524, 169973, 202871, 208754, 285116, 307048, 339946, 405742, 417508, 498953, 570232, 679892, 811484, 835016, 997906, 1189811, 1359784, 1420097, 1622968, 1995812, 2209649, 2379622, 2637323, 2840194, 3991624, 4419298, 4759244, 5274646, 5680388, 6289001, 8838596, 9518488, 10549292, 11360776, 12578002, 15467543, 17677192, 18461261, 21098584, 25156004, 30935086, 36922522, 44023007, 50312008, 61870172, 73845044, 81757013, 88046014, 123740344, 147690088, 163514026, 176092028, 327028052, 352184056, 572299091, 654056104, 1144598182, 2289196364, 4578392728]

約数ペア:

[(1, 4578392728), (2, 2289196364), (4, 1144598182), (7, 654056104), (8, 572299091), (13, 352184056), (14, 327028052), (26, 176092028), (28, 163514026), (31, 147690088), (37, 123740344), (52, 88046014), (56, 81757013), (62, 73845044), (74, 61870172), (91, 50312008), (104, 44023007), (124, 36922522), (148, 30935086), (182, 25156004), (217, 21098584), (248, 18461261), (259, 17677192), (296, 15467543), (364, 12578002), (403, 11360776), (434, 10549292), (481, 9518488), (518, 8838596), (728, 6289001), (806, 5680388), (868, 5274646), (962, 4759244), (1036, 4419298), (1147, 3991624), (1612, 2840194), (1736, 2637323), (1924, 2379622), (2072, 2209649), (2294, 1995812), (2821, 1622968), (3224, 1420097), (3367, 1359784), (3848, 1189811), (4588, 997906), (5483, 835016), (5642, 811484), (6734, 679892), (8029, 570232), (9176, 498953), (10966, 417508), (11284, 405742), (13468, 339946), (14911, 307048), (16058, 285116), (21932, 208754), (22568, 202871), (26936, 169973), (29822, 153524), (32116, 142558), (38381, 119288), (43864, 104377), (59644, 76762), (64232, 71279)]