581273472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^4\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 1704230280

約数和(自身を除く): 1122956808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 169, 192, 208, 212, 312, 318, 338, 384, 416, 424, 507, 624, 636, 676, 689, 832, 848, 1014, 1248, 1272, 1352, 1378, 1664, 1696, 2028, 2067, 2197, 2496, 2544, 2704, 2756, 3392, 4056, 4134, 4394, 4992, 5088, 5408, 5512, 6591, 6784, 8112, 8268, 8788, 8957, 10176, 10816, 11024, 13182, 16224, 16536, 17576, 17914, 20352, 21632, 22048, 26364, 26871, 28561, 32448, 33072, 35152, 35828, 44096, 52728, 53742, 57122, 64896, 66144, 70304, 71656, 85683, 88192, 105456, 107484, 114244, 116441, 132288, 140608, 143312, 171366, 210912, 214968, 228488, 232882, 264576, 281216, 286624, 342732, 349323, 421824, 429936, 456976, 465764, 573248, 685464, 698646, 843648, 859872, 913952, 931528, 1146496, 1370928, 1397292, 1513733, 1719744, 1827904, 1863056, 2741856, 2794584, 3027466, 3439488, 3655808, 3726112, 4541199, 5483712, 5589168, 6054932, 7452224, 9082398, 10967424, 11178336, 12109864, 14904448, 18164796, 22356672, 24219728, 36329592, 44713344, 48439456, 72659184, 96878912, 145318368, 193757824, 290636736, 581273472]

約数ペア:

[(1, 581273472), (2, 290636736), (3, 193757824), (4, 145318368), (6, 96878912), (8, 72659184), (12, 48439456), (13, 44713344), (16, 36329592), (24, 24219728), (26, 22356672), (32, 18164796), (39, 14904448), (48, 12109864), (52, 11178336), (53, 10967424), (64, 9082398), (78, 7452224), (96, 6054932), (104, 5589168), (106, 5483712), (128, 4541199), (156, 3726112), (159, 3655808), (169, 3439488), (192, 3027466), (208, 2794584), (212, 2741856), (312, 1863056), (318, 1827904), (338, 1719744), (384, 1513733), (416, 1397292), (424, 1370928), (507, 1146496), (624, 931528), (636, 913952), (676, 859872), (689, 843648), (832, 698646), (848, 685464), (1014, 573248), (1248, 465764), (1272, 456976), (1352, 429936), (1378, 421824), (1664, 349323), (1696, 342732), (2028, 286624), (2067, 281216), (2197, 264576), (2496, 232882), (2544, 228488), (2704, 214968), (2756, 210912), (3392, 171366), (4056, 143312), (4134, 140608), (4394, 132288), (4992, 116441), (5088, 114244), (5408, 107484), (5512, 105456), (6591, 88192), (6784, 85683), (8112, 71656), (8268, 70304), (8788, 66144), (8957, 64896), (10176, 57122), (10816, 53742), (11024, 52728), (13182, 44096), (16224, 35828), (16536, 35152), (17576, 33072), (17914, 32448), (20352, 28561), (21632, 26871), (22048, 26364)]