650227968

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1329

約数の個数: 216

約数和(自身を含む): 2139418008

約数和(自身を除く): 1489190040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 768, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1277, 1326, 1632, 1664, 1768, 1872, 1989, 2176, 2304, 2448, 2496, 2554, 2652, 3264, 3328, 3536, 3744, 3831, 3978, 4352, 4896, 4992, 5108, 5304, 6528, 7072, 7488, 7662, 7956, 9792, 9984, 10216, 10608, 11493, 13056, 14144, 14976, 15324, 15912, 16601, 19584, 20432, 21216, 21709, 22986, 28288, 29952, 30648, 31824, 33202, 39168, 40864, 42432, 43418, 45972, 49803, 56576, 61296, 63648, 65127, 66404, 81728, 84864, 86836, 91944, 99606, 122592, 127296, 130254, 132808, 149409, 163456, 169728, 173672, 183888, 195381, 199212, 245184, 254592, 260508, 265616, 282217, 298818, 326912, 347344, 367776, 390762, 398424, 490368, 509184, 521016, 531232, 564434, 597636, 694688, 735552, 781524, 796848, 846651, 980736, 1042032, 1062464, 1128868, 1195272, 1389376, 1471104, 1563048, 1593696, 1693302, 2084064, 2124928, 2257736, 2390544, 2539953, 2778752, 2942208, 3126096, 3187392, 3386604, 4168128, 4249856, 4515472, 4781088, 5079906, 5557504, 6252192, 6374784, 6773208, 8336256, 9030944, 9562176, 10159812, 12504384, 12749568, 13546416, 16672512, 18061888, 19124352, 20319624, 25008768, 27092832, 36123776, 38248704, 40639248, 50017536, 54185664, 72247552, 81278496, 108371328, 162556992, 216742656, 325113984, 650227968]

約数ペア:

[(1, 650227968), (2, 325113984), (3, 216742656), (4, 162556992), (6, 108371328), (8, 81278496), (9, 72247552), (12, 54185664), (13, 50017536), (16, 40639248), (17, 38248704), (18, 36123776), (24, 27092832), (26, 25008768), (32, 20319624), (34, 19124352), (36, 18061888), (39, 16672512), (48, 13546416), (51, 12749568), (52, 12504384), (64, 10159812), (68, 9562176), (72, 9030944), (78, 8336256), (96, 6773208), (102, 6374784), (104, 6252192), (117, 5557504), (128, 5079906), (136, 4781088), (144, 4515472), (153, 4249856), (156, 4168128), (192, 3386604), (204, 3187392), (208, 3126096), (221, 2942208), (234, 2778752), (256, 2539953), (272, 2390544), (288, 2257736), (306, 2124928), (312, 2084064), (384, 1693302), (408, 1593696), (416, 1563048), (442, 1471104), (468, 1389376), (544, 1195272), (576, 1128868), (612, 1062464), (624, 1042032), (663, 980736), (768, 846651), (816, 796848), (832, 781524), (884, 735552), (936, 694688), (1088, 597636), (1152, 564434), (1224, 531232), (1248, 521016), (1277, 509184), (1326, 490368), (1632, 398424), (1664, 390762), (1768, 367776), (1872, 347344), (1989, 326912), (2176, 298818), (2304, 282217), (2448, 265616), (2496, 260508), (2554, 254592), (2652, 245184), (3264, 199212), (3328, 195381), (3536, 183888), (3744, 173672), (3831, 169728), (3978, 163456), (4352, 149409), (4896, 132808), (4992, 130254), (5108, 127296), (5304, 122592), (6528, 99606), (7072, 91944), (7488, 86836), (7662, 84864), (7956, 81728), (9792, 66404), (9984, 65127), (10216, 63648), (10608, 61296), (11493, 56576), (13056, 49803), (14144, 45972), (14976, 43418), (15324, 42432), (15912, 40864), (16601, 39168), (19584, 33202), (20432, 31824), (21216, 30648), (21709, 29952), (22986, 28288)]