1925219688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2657}}^1$

素因数の和:2919

約数の個数: 128

約数和(自身を含む): 5817830400

約数和(自身を除く): 3892610712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 227, 228, 266, 399, 454, 456, 532, 681, 798, 908, 1064, 1362, 1589, 1596, 1816, 2657, 2724, 3178, 3192, 4313, 4767, 5314, 5448, 6356, 7971, 8626, 9534, 10628, 12712, 12939, 15942, 17252, 18599, 19068, 21256, 25878, 30191, 31884, 34504, 37198, 38136, 50483, 51756, 55797, 60382, 63768, 74396, 90573, 100966, 103512, 111594, 120764, 148792, 151449, 181146, 201932, 223188, 241528, 302898, 353381, 362292, 403864, 446376, 603139, 605796, 706762, 724584, 1060143, 1206278, 1211592, 1413524, 1809417, 2120286, 2412556, 2827048, 3618834, 4221973, 4240572, 4825112, 7237668, 8443946, 8481144, 11459641, 12665919, 14475336, 16887892, 22919282, 25331838, 33775784, 34378923, 45838564, 50663676, 68757846, 80217487, 91677128, 101327352, 137515692, 160434974, 240652461, 275031384, 320869948, 481304922, 641739896, 962609844, 1925219688]

約数ペア:

[(1, 1925219688), (2, 962609844), (3, 641739896), (4, 481304922), (6, 320869948), (7, 275031384), (8, 240652461), (12, 160434974), (14, 137515692), (19, 101327352), (21, 91677128), (24, 80217487), (28, 68757846), (38, 50663676), (42, 45838564), (56, 34378923), (57, 33775784), (76, 25331838), (84, 22919282), (114, 16887892), (133, 14475336), (152, 12665919), (168, 11459641), (227, 8481144), (228, 8443946), (266, 7237668), (399, 4825112), (454, 4240572), (456, 4221973), (532, 3618834), (681, 2827048), (798, 2412556), (908, 2120286), (1064, 1809417), (1362, 1413524), (1589, 1211592), (1596, 1206278), (1816, 1060143), (2657, 724584), (2724, 706762), (3178, 605796), (3192, 603139), (4313, 446376), (4767, 403864), (5314, 362292), (5448, 353381), (6356, 302898), (7971, 241528), (8626, 223188), (9534, 201932), (10628, 181146), (12712, 151449), (12939, 148792), (15942, 120764), (17252, 111594), (18599, 103512), (19068, 100966), (21256, 90573), (25878, 74396), (30191, 63768), (31884, 60382), (34504, 55797), (37198, 51756), (38136, 50483)]