378613664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 963228672

約数和(自身を除く): 584615008

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 32, 34, 44, 52, 62, 68, 88, 104, 124, 136, 143, 157, 176, 187, 208, 221, 248, 272, 286, 314, 341, 352, 374, 403, 416, 442, 496, 527, 544, 572, 628, 682, 748, 806, 884, 992, 1054, 1144, 1256, 1364, 1496, 1612, 1727, 1768, 2041, 2108, 2288, 2431, 2512, 2669, 2728, 2992, 3224, 3454, 3536, 4082, 4216, 4433, 4576, 4862, 4867, 5024, 5338, 5456, 5797, 5984, 6448, 6851, 6908, 7072, 8164, 8432, 8866, 9724, 9734, 10676, 10912, 11594, 12896, 13702, 13816, 16328, 16864, 17732, 19448, 19468, 21352, 22451, 23188, 27404, 27632, 29359, 32656, 34697, 35464, 38896, 38936, 42704, 44902, 46376, 53537, 54808, 55264, 58718, 63271, 65312, 69394, 70928, 75361, 77792, 77872, 82739, 85408, 89804, 92752, 107074, 109616, 117436, 126542, 138788, 141856, 150722, 155744, 165478, 179608, 185504, 214148, 219232, 234872, 253084, 277576, 301444, 330956, 359216, 381667, 428296, 469744, 506168, 555152, 602888, 661912, 695981, 718432, 763334, 856592, 910129, 939488, 1012336, 1075607, 1110304, 1205776, 1323824, 1391962, 1526668, 1713184, 1820258, 2024672, 2151214, 2411552, 2647648, 2783924, 3053336, 3640516, 4302428, 5567848, 6106672, 7281032, 8604856, 11135696, 11831677, 12213344, 14562064, 17209712, 22271392, 23663354, 29124128, 34419424, 47326708, 94653416, 189306832, 378613664]

約数ペア:

[(1, 378613664), (2, 189306832), (4, 94653416), (8, 47326708), (11, 34419424), (13, 29124128), (16, 23663354), (17, 22271392), (22, 17209712), (26, 14562064), (31, 12213344), (32, 11831677), (34, 11135696), (44, 8604856), (52, 7281032), (62, 6106672), (68, 5567848), (88, 4302428), (104, 3640516), (124, 3053336), (136, 2783924), (143, 2647648), (157, 2411552), (176, 2151214), (187, 2024672), (208, 1820258), (221, 1713184), (248, 1526668), (272, 1391962), (286, 1323824), (314, 1205776), (341, 1110304), (352, 1075607), (374, 1012336), (403, 939488), (416, 910129), (442, 856592), (496, 763334), (527, 718432), (544, 695981), (572, 661912), (628, 602888), (682, 555152), (748, 506168), (806, 469744), (884, 428296), (992, 381667), (1054, 359216), (1144, 330956), (1256, 301444), (1364, 277576), (1496, 253084), (1612, 234872), (1727, 219232), (1768, 214148), (2041, 185504), (2108, 179608), (2288, 165478), (2431, 155744), (2512, 150722), (2669, 141856), (2728, 138788), (2992, 126542), (3224, 117436), (3454, 109616), (3536, 107074), (4082, 92752), (4216, 89804), (4433, 85408), (4576, 82739), (4862, 77872), (4867, 77792), (5024, 75361), (5338, 70928), (5456, 69394), (5797, 65312), (5984, 63271), (6448, 58718), (6851, 55264), (6908, 54808), (7072, 53537), (8164, 46376), (8432, 44902), (8866, 42704), (9724, 38936), (9734, 38896), (10676, 35464), (10912, 34697), (11594, 32656), (12896, 29359), (13702, 27632), (13816, 27404), (16328, 23188), (16864, 22451), (17732, 21352), (19448, 19468)]