493743368268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^3\times {\mathrm{1471}}^1$

素因数の和:1713

約数の個数: 144

約数和(自身を含む): 1308743188480

約数和(自身を除く): 814999820212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 1471, 2077, 2412, 2942, 4154, 4413, 4489, 5884, 6231, 8308, 8826, 8978, 12462, 13239, 13467, 17652, 17956, 18693, 24924, 26478, 26934, 37386, 40401, 45601, 52956, 53868, 74772, 80802, 91202, 98557, 136803, 139159, 161604, 182404, 197114, 273606, 278318, 295671, 300763, 394228, 410409, 417477, 547212, 556636, 591342, 601526, 820818, 834954, 887013, 902289, 1182684, 1203052, 1252431, 1641636, 1669908, 1774026, 1804578, 2504862, 2706867, 3055267, 3548052, 3609156, 5009724, 5413734, 6110534, 6603319, 9165801, 9323653, 10827468, 12221068, 13206638, 18331602, 18647306, 19809957, 26413276, 27497403, 27970959, 36663204, 37294612, 39619914, 54994806, 55941918, 59429871, 79239828, 83912877, 109989612, 111883836, 118859742, 167825754, 204702889, 237719484, 335651508, 409405778, 442422373, 614108667, 818811556, 884844746, 1228217334, 1327267119, 1769689492, 1842326001, 2456434668, 2654534238, 3684652002, 3981801357, 5309068476, 7369304004, 7963602714, 13715093563, 15927205428, 27430187126, 41145280689, 54860374252, 82290561378, 123435842067, 164581122756, 246871684134, 493743368268]

約数ペア:

[(1, 493743368268), (2, 246871684134), (3, 164581122756), (4, 123435842067), (6, 82290561378), (9, 54860374252), (12, 41145280689), (18, 27430187126), (31, 15927205428), (36, 13715093563), (62, 7963602714), (67, 7369304004), (93, 5309068476), (124, 3981801357), (134, 3684652002), (186, 2654534238), (201, 2456434668), (268, 1842326001), (279, 1769689492), (372, 1327267119), (402, 1228217334), (558, 884844746), (603, 818811556), (804, 614108667), (1116, 442422373), (1206, 409405778), (1471, 335651508), (2077, 237719484), (2412, 204702889), (2942, 167825754), (4154, 118859742), (4413, 111883836), (4489, 109989612), (5884, 83912877), (6231, 79239828), (8308, 59429871), (8826, 55941918), (8978, 54994806), (12462, 39619914), (13239, 37294612), (13467, 36663204), (17652, 27970959), (17956, 27497403), (18693, 26413276), (24924, 19809957), (26478, 18647306), (26934, 18331602), (37386, 13206638), (40401, 12221068), (45601, 10827468), (52956, 9323653), (53868, 9165801), (74772, 6603319), (80802, 6110534), (91202, 5413734), (98557, 5009724), (136803, 3609156), (139159, 3548052), (161604, 3055267), (182404, 2706867), (197114, 2504862), (273606, 1804578), (278318, 1774026), (295671, 1669908), (300763, 1641636), (394228, 1252431), (410409, 1203052), (417477, 1182684), (547212, 902289), (556636, 887013), (591342, 834954), (601526, 820818)]