354276468

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 144

約数和(自身を含む): 1125196800

約数和(自身を除く): 770920332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1274, 1372, 1638, 1764, 1911, 2058, 2207, 2548, 3087, 3276, 3822, 4116, 4414, 4459, 5733, 6174, 6621, 7644, 8828, 8918, 11466, 12348, 13242, 13377, 15449, 17836, 19863, 22932, 26484, 26754, 28691, 30898, 39726, 40131, 46347, 53508, 57382, 61796, 79452, 80262, 86073, 92694, 108143, 114764, 139041, 160524, 172146, 185388, 200837, 216286, 258219, 278082, 324429, 344292, 401674, 432572, 516438, 556164, 602511, 648858, 757001, 803348, 973287, 1032876, 1205022, 1297716, 1405859, 1514002, 1807533, 1946574, 2271003, 2410044, 2811718, 3028004, 3615066, 3893148, 4217577, 4542006, 5623436, 6813009, 7230132, 8435154, 9084012, 9841013, 12652731, 13626018, 16870308, 19682026, 25305462, 27252036, 29523039, 39364052, 50610924, 59046078, 88569117, 118092156, 177138234, 354276468]

約数ペア:

[(1, 354276468), (2, 177138234), (3, 118092156), (4, 88569117), (6, 59046078), (7, 50610924), (9, 39364052), (12, 29523039), (13, 27252036), (14, 25305462), (18, 19682026), (21, 16870308), (26, 13626018), (28, 12652731), (36, 9841013), (39, 9084012), (42, 8435154), (49, 7230132), (52, 6813009), (63, 5623436), (78, 4542006), (84, 4217577), (91, 3893148), (98, 3615066), (117, 3028004), (126, 2811718), (147, 2410044), (156, 2271003), (182, 1946574), (196, 1807533), (234, 1514002), (252, 1405859), (273, 1297716), (294, 1205022), (343, 1032876), (364, 973287), (441, 803348), (468, 757001), (546, 648858), (588, 602511), (637, 556164), (686, 516438), (819, 432572), (882, 401674), (1029, 344292), (1092, 324429), (1274, 278082), (1372, 258219), (1638, 216286), (1764, 200837), (1911, 185388), (2058, 172146), (2207, 160524), (2548, 139041), (3087, 114764), (3276, 108143), (3822, 92694), (4116, 86073), (4414, 80262), (4459, 79452), (5733, 61796), (6174, 57382), (6621, 53508), (7644, 46347), (8828, 40131), (8918, 39726), (11466, 30898), (12348, 28691), (13242, 26754), (13377, 26484), (15449, 22932), (17836, 19863)]