418600728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9166

約数の個数: 144

約数和(自身を含む): 1420408080

約数和(自身を除く): 1001807352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 9127, 11466, 15288, 18254, 22932, 27381, 36508, 45864, 54762, 63889, 73016, 82143, 109524, 118651, 127778, 164286, 191667, 219048, 237302, 255556, 328572, 355953, 383334, 447223, 474604, 511112, 575001, 657144, 711906, 766668, 830557, 894446, 949208, 1067859, 1150002, 1341669, 1423812, 1533336, 1661114, 1788892, 2135718, 2300004, 2491671, 2683338, 2847624, 3322228, 3577784, 4025007, 4271436, 4600008, 4983342, 5366676, 5813899, 6644456, 7475013, 8050014, 8542872, 9966684, 10733352, 11627798, 14950026, 16100028, 17441697, 19933368, 23255596, 29900052, 32200056, 34883394, 46511192, 52325091, 59800104, 69766788, 104650182, 139533576, 209300364, 418600728]

約数ペア:

[(1, 418600728), (2, 209300364), (3, 139533576), (4, 104650182), (6, 69766788), (7, 59800104), (8, 52325091), (9, 46511192), (12, 34883394), (13, 32200056), (14, 29900052), (18, 23255596), (21, 19933368), (24, 17441697), (26, 16100028), (28, 14950026), (36, 11627798), (39, 10733352), (42, 9966684), (49, 8542872), (52, 8050014), (56, 7475013), (63, 6644456), (72, 5813899), (78, 5366676), (84, 4983342), (91, 4600008), (98, 4271436), (104, 4025007), (117, 3577784), (126, 3322228), (147, 2847624), (156, 2683338), (168, 2491671), (182, 2300004), (196, 2135718), (234, 1788892), (252, 1661114), (273, 1533336), (294, 1423812), (312, 1341669), (364, 1150002), (392, 1067859), (441, 949208), (468, 894446), (504, 830557), (546, 766668), (588, 711906), (637, 657144), (728, 575001), (819, 511112), (882, 474604), (936, 447223), (1092, 383334), (1176, 355953), (1274, 328572), (1638, 255556), (1764, 237302), (1911, 219048), (2184, 191667), (2548, 164286), (3276, 127778), (3528, 118651), (3822, 109524), (5096, 82143), (5733, 73016), (6552, 63889), (7644, 54762), (9127, 45864), (11466, 36508), (15288, 27381), (18254, 22932)]