749022456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7373

約数の個数: 128

約数和(自身を含む): 2354042880

約数和(自身を除く): 1605020424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 658, 728, 987, 1092, 1128, 1222, 1316, 1833, 1974, 2184, 2444, 2632, 3666, 3948, 4277, 4888, 7297, 7332, 7896, 8554, 12831, 14594, 14664, 17108, 21891, 25662, 29188, 34216, 43782, 51079, 51324, 58376, 87564, 94861, 102158, 102648, 153237, 175128, 189722, 204316, 284583, 306474, 342959, 379444, 408632, 569166, 612948, 664027, 685918, 758888, 1028877, 1138332, 1225896, 1328054, 1371836, 1992081, 2057754, 2276664, 2400713, 2656108, 2743672, 3984162, 4115508, 4458467, 4801426, 5312216, 7202139, 7968324, 8231016, 8916934, 9602852, 13375401, 14404278, 15936648, 17833868, 19205704, 26750802, 28808556, 31209269, 35667736, 53501604, 57617112, 62418538, 93627807, 107003208, 124837076, 187255614, 249674152, 374511228, 749022456]

約数ペア:

[(1, 749022456), (2, 374511228), (3, 249674152), (4, 187255614), (6, 124837076), (7, 107003208), (8, 93627807), (12, 62418538), (13, 57617112), (14, 53501604), (21, 35667736), (24, 31209269), (26, 28808556), (28, 26750802), (39, 19205704), (42, 17833868), (47, 15936648), (52, 14404278), (56, 13375401), (78, 9602852), (84, 8916934), (91, 8231016), (94, 7968324), (104, 7202139), (141, 5312216), (156, 4801426), (168, 4458467), (182, 4115508), (188, 3984162), (273, 2743672), (282, 2656108), (312, 2400713), (329, 2276664), (364, 2057754), (376, 1992081), (546, 1371836), (564, 1328054), (611, 1225896), (658, 1138332), (728, 1028877), (987, 758888), (1092, 685918), (1128, 664027), (1222, 612948), (1316, 569166), (1833, 408632), (1974, 379444), (2184, 342959), (2444, 306474), (2632, 284583), (3666, 204316), (3948, 189722), (4277, 175128), (4888, 153237), (7297, 102648), (7332, 102158), (7896, 94861), (8554, 87564), (12831, 58376), (14594, 51324), (14664, 51079), (17108, 43782), (21891, 34216), (25662, 29188)]