739648728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16127}}^1$

素因数の和:16166

約数の個数: 144

約数和(自身を含む): 2509678080

約数和(自身を除く): 1770029352

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, 11466, 15288, 16127, 22932, 32254, 45864, 48381, 64508, 96762, 112889, 129016, 145143, 193524, 209651, 225778, 290286, 338667, 387048, 419302, 451556, 580572, 628953, 677334, 790223, 838604, 903112, 1016001, 1161144, 1257906, 1354668, 1467557, 1580446, 1677208, 1886859, 2032002, 2370669, 2515812, 2709336, 2935114, 3160892, 3773718, 4064004, 4402671, 4741338, 5031624, 5870228, 6321784, 7112007, 7547436, 8128008, 8805342, 9482676, 10272899, 11740456, 13208013, 14224014, 15094872, 17610684, 18965352, 20545798, 26416026, 28448028, 30818697, 35221368, 41091596, 52832052, 56896056, 61637394, 82183192, 92456091, 105664104, 123274788, 184912182, 246549576, 369824364, 739648728]

約数ペア:

[(1, 739648728), (2, 369824364), (3, 246549576), (4, 184912182), (6, 123274788), (7, 105664104), (8, 92456091), (9, 82183192), (12, 61637394), (13, 56896056), (14, 52832052), (18, 41091596), (21, 35221368), (24, 30818697), (26, 28448028), (28, 26416026), (36, 20545798), (39, 18965352), (42, 17610684), (49, 15094872), (52, 14224014), (56, 13208013), (63, 11740456), (72, 10272899), (78, 9482676), (84, 8805342), (91, 8128008), (98, 7547436), (104, 7112007), (117, 6321784), (126, 5870228), (147, 5031624), (156, 4741338), (168, 4402671), (182, 4064004), (196, 3773718), (234, 3160892), (252, 2935114), (273, 2709336), (294, 2515812), (312, 2370669), (364, 2032002), (392, 1886859), (441, 1677208), (468, 1580446), (504, 1467557), (546, 1354668), (588, 1257906), (637, 1161144), (728, 1016001), (819, 903112), (882, 838604), (936, 790223), (1092, 677334), (1176, 628953), (1274, 580572), (1638, 451556), (1764, 419302), (1911, 387048), (2184, 338667), (2548, 290286), (3276, 225778), (3528, 209651), (3822, 193524), (5096, 145143), (5733, 129016), (6552, 112889), (7644, 96762), (11466, 64508), (15288, 48381), (16127, 45864), (22932, 32254)]