38765269452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{16519}}^1$

素因数の和:16860

約数の個数: 144

約数和(自身を含む): 113689847040

約数和(自身を除く): 74924577588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 307, 364, 546, 588, 614, 637, 921, 1092, 1228, 1274, 1842, 1911, 2149, 2548, 3684, 3822, 3991, 4298, 6447, 7644, 7982, 8596, 11973, 12894, 15043, 15964, 16519, 23946, 25788, 27937, 30086, 33038, 45129, 47892, 49557, 55874, 60172, 66076, 83811, 90258, 99114, 111748, 115633, 167622, 180516, 195559, 198228, 214747, 231266, 335244, 346899, 391118, 429494, 462532, 586677, 644241, 693798, 782236, 809431, 858988, 1173354, 1288482, 1387596, 1503229, 1618862, 2346708, 2428293, 2576964, 3006458, 3237724, 4509687, 4856586, 5071333, 6012916, 9019374, 9713172, 10142666, 10522603, 15213999, 18038748, 20285332, 21045206, 30427998, 31567809, 35499331, 42090412, 60855996, 63135618, 65927329, 70998662, 106497993, 126271236, 131854658, 141997324, 197781987, 212995986, 248495317, 263709316, 395563974, 425991972, 461491303, 496990634, 745485951, 791127948, 922982606, 993981268, 1384473909, 1490971902, 1845965212, 2768947818, 2981943804, 3230439121, 5537895636, 6460878242, 9691317363, 12921756484, 19382634726, 38765269452]

約数ペア:

[(1, 38765269452), (2, 19382634726), (3, 12921756484), (4, 9691317363), (6, 6460878242), (7, 5537895636), (12, 3230439121), (13, 2981943804), (14, 2768947818), (21, 1845965212), (26, 1490971902), (28, 1384473909), (39, 993981268), (42, 922982606), (49, 791127948), (52, 745485951), (78, 496990634), (84, 461491303), (91, 425991972), (98, 395563974), (147, 263709316), (156, 248495317), (182, 212995986), (196, 197781987), (273, 141997324), (294, 131854658), (307, 126271236), (364, 106497993), (546, 70998662), (588, 65927329), (614, 63135618), (637, 60855996), (921, 42090412), (1092, 35499331), (1228, 31567809), (1274, 30427998), (1842, 21045206), (1911, 20285332), (2149, 18038748), (2548, 15213999), (3684, 10522603), (3822, 10142666), (3991, 9713172), (4298, 9019374), (6447, 6012916), (7644, 5071333), (7982, 4856586), (8596, 4509687), (11973, 3237724), (12894, 3006458), (15043, 2576964), (15964, 2428293), (16519, 2346708), (23946, 1618862), (25788, 1503229), (27937, 1387596), (30086, 1288482), (33038, 1173354), (45129, 858988), (47892, 809431), (49557, 782236), (55874, 693798), (60172, 644241), (66076, 586677), (83811, 462532), (90258, 429494), (99114, 391118), (111748, 346899), (115633, 335244), (167622, 231266), (180516, 214747), (195559, 198228)]