331455936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 1079723520

約数和(自身を除く): 748267584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 89, 96, 102, 112, 119, 136, 163, 168, 178, 192, 204, 224, 238, 267, 272, 326, 336, 356, 357, 408, 448, 476, 489, 534, 544, 623, 652, 672, 712, 714, 816, 952, 978, 1068, 1088, 1141, 1246, 1304, 1344, 1424, 1428, 1513, 1632, 1869, 1904, 1956, 2136, 2282, 2492, 2608, 2771, 2848, 2856, 3026, 3264, 3423, 3738, 3808, 3912, 4272, 4539, 4564, 4984, 5216, 5542, 5696, 5712, 6052, 6846, 7476, 7616, 7824, 8313, 8544, 9078, 9128, 9968, 10432, 10591, 11084, 11424, 12104, 13692, 14507, 14952, 15648, 16626, 17088, 18156, 18256, 19397, 19936, 21182, 22168, 22848, 24208, 27384, 29014, 29904, 31296, 31773, 33252, 36312, 36512, 38794, 39872, 42364, 43521, 44336, 48416, 54768, 58028, 58191, 59808, 63546, 66504, 72624, 73024, 77588, 84728, 87042, 88672, 96832, 101549, 109536, 116056, 116382, 119616, 127092, 133008, 145248, 155176, 169456, 174084, 177344, 203098, 219072, 232112, 232764, 246619, 254184, 266016, 290496, 304647, 310352, 338912, 348168, 406196, 464224, 465528, 493238, 508368, 532032, 609294, 620704, 677824, 696336, 739857, 812392, 928448, 931056, 986476, 1016736, 1218588, 1241408, 1392672, 1479714, 1624784, 1726333, 1862112, 1972952, 2033472, 2437176, 2785344, 2959428, 3249568, 3452666, 3724224, 3945904, 4874352, 5178999, 5918856, 6499136, 6905332, 7891808, 9748704, 10357998, 11837712, 13810664, 15783616, 19497408, 20715996, 23675424, 27621328, 41431992, 47350848, 55242656, 82863984, 110485312, 165727968, 331455936]

約数ペア:

[(1, 331455936), (2, 165727968), (3, 110485312), (4, 82863984), (6, 55242656), (7, 47350848), (8, 41431992), (12, 27621328), (14, 23675424), (16, 20715996), (17, 19497408), (21, 15783616), (24, 13810664), (28, 11837712), (32, 10357998), (34, 9748704), (42, 7891808), (48, 6905332), (51, 6499136), (56, 5918856), (64, 5178999), (68, 4874352), (84, 3945904), (89, 3724224), (96, 3452666), (102, 3249568), (112, 2959428), (119, 2785344), (136, 2437176), (163, 2033472), (168, 1972952), (178, 1862112), (192, 1726333), (204, 1624784), (224, 1479714), (238, 1392672), (267, 1241408), (272, 1218588), (326, 1016736), (336, 986476), (356, 931056), (357, 928448), (408, 812392), (448, 739857), (476, 696336), (489, 677824), (534, 620704), (544, 609294), (623, 532032), (652, 508368), (672, 493238), (712, 465528), (714, 464224), (816, 406196), (952, 348168), (978, 338912), (1068, 310352), (1088, 304647), (1141, 290496), (1246, 266016), (1304, 254184), (1344, 246619), (1424, 232764), (1428, 232112), (1513, 219072), (1632, 203098), (1869, 177344), (1904, 174084), (1956, 169456), (2136, 155176), (2282, 145248), (2492, 133008), (2608, 127092), (2771, 119616), (2848, 116382), (2856, 116056), (3026, 109536), (3264, 101549), (3423, 96832), (3738, 88672), (3808, 87042), (3912, 84728), (4272, 77588), (4539, 73024), (4564, 72624), (4984, 66504), (5216, 63546), (5542, 59808), (5696, 58191), (5712, 58028), (6052, 54768), (6846, 48416), (7476, 44336), (7616, 43521), (7824, 42364), (8313, 39872), (8544, 38794), (9078, 36512), (9128, 36312), (9968, 33252), (10432, 31773), (10591, 31296), (11084, 29904), (11424, 29014), (12104, 27384), (13692, 24208), (14507, 22848), (14952, 22168), (15648, 21182), (16626, 19936), (17088, 19397), (18156, 18256)]