242815872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 701890560

約数和(自身を除く): 459074688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 383, 384, 416, 508, 624, 762, 766, 832, 1016, 1149, 1248, 1524, 1532, 1651, 1664, 2032, 2298, 2496, 3048, 3064, 3302, 4064, 4596, 4953, 4979, 4992, 6096, 6128, 6604, 8128, 9192, 9906, 9958, 12192, 12256, 13208, 14937, 16256, 18384, 19812, 19916, 24384, 24512, 26416, 29874, 36768, 39624, 39832, 48641, 48768, 49024, 52832, 59748, 73536, 79248, 79664, 97282, 105664, 119496, 145923, 147072, 158496, 159328, 194564, 211328, 238992, 291846, 316992, 318656, 389128, 477984, 583692, 632333, 633984, 637312, 778256, 955968, 1167384, 1264666, 1556512, 1896999, 1911936, 2334768, 2529332, 3113024, 3793998, 4669536, 5058664, 6226048, 7587996, 9339072, 10117328, 15175992, 18678144, 20234656, 30351984, 40469312, 60703968, 80938624, 121407936, 242815872]

約数ペア:

[(1, 242815872), (2, 121407936), (3, 80938624), (4, 60703968), (6, 40469312), (8, 30351984), (12, 20234656), (13, 18678144), (16, 15175992), (24, 10117328), (26, 9339072), (32, 7587996), (39, 6226048), (48, 5058664), (52, 4669536), (64, 3793998), (78, 3113024), (96, 2529332), (104, 2334768), (127, 1911936), (128, 1896999), (156, 1556512), (192, 1264666), (208, 1167384), (254, 955968), (312, 778256), (381, 637312), (383, 633984), (384, 632333), (416, 583692), (508, 477984), (624, 389128), (762, 318656), (766, 316992), (832, 291846), (1016, 238992), (1149, 211328), (1248, 194564), (1524, 159328), (1532, 158496), (1651, 147072), (1664, 145923), (2032, 119496), (2298, 105664), (2496, 97282), (3048, 79664), (3064, 79248), (3302, 73536), (4064, 59748), (4596, 52832), (4953, 49024), (4979, 48768), (4992, 48641), (6096, 39832), (6128, 39624), (6604, 36768), (8128, 29874), (9192, 26416), (9906, 24512), (9958, 24384), (12192, 19916), (12256, 19812), (13208, 18384), (14937, 16256)]