660287616

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2542

約数の個数: 128

約数和(自身を含む): 1903124160

約数和(自身を除く): 1242836544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 328, 384, 408, 492, 544, 656, 697, 816, 984, 1088, 1312, 1394, 1632, 1968, 2091, 2176, 2467, 2624, 2788, 3264, 3936, 4182, 4934, 5248, 5576, 6528, 7401, 7872, 8364, 9868, 11152, 14802, 15744, 16728, 19736, 22304, 29604, 33456, 39472, 41939, 44608, 59208, 66912, 78944, 83878, 89216, 101147, 118416, 125817, 133824, 157888, 167756, 202294, 236832, 251634, 267648, 303441, 315776, 335512, 404588, 473664, 503268, 606882, 671024, 809176, 947328, 1006536, 1213764, 1342048, 1618352, 1719499, 2013072, 2427528, 2684096, 3236704, 3438998, 4026144, 4855056, 5158497, 5368192, 6473408, 6877996, 8052288, 9710112, 10316994, 12946816, 13755992, 16104576, 19420224, 20633988, 27511984, 38840448, 41267976, 55023968, 82535952, 110047936, 165071904, 220095872, 330143808, 660287616]

約数ペア:

[(1, 660287616), (2, 330143808), (3, 220095872), (4, 165071904), (6, 110047936), (8, 82535952), (12, 55023968), (16, 41267976), (17, 38840448), (24, 27511984), (32, 20633988), (34, 19420224), (41, 16104576), (48, 13755992), (51, 12946816), (64, 10316994), (68, 9710112), (82, 8052288), (96, 6877996), (102, 6473408), (123, 5368192), (128, 5158497), (136, 4855056), (164, 4026144), (192, 3438998), (204, 3236704), (246, 2684096), (272, 2427528), (328, 2013072), (384, 1719499), (408, 1618352), (492, 1342048), (544, 1213764), (656, 1006536), (697, 947328), (816, 809176), (984, 671024), (1088, 606882), (1312, 503268), (1394, 473664), (1632, 404588), (1968, 335512), (2091, 315776), (2176, 303441), (2467, 267648), (2624, 251634), (2788, 236832), (3264, 202294), (3936, 167756), (4182, 157888), (4934, 133824), (5248, 125817), (5576, 118416), (6528, 101147), (7401, 89216), (7872, 83878), (8364, 78944), (9868, 66912), (11152, 59208), (14802, 44608), (15744, 41939), (16728, 39472), (19736, 33456), (22304, 29604)]