242638704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 860421120

約数和(自身を除く): 617782416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 79, 84, 88, 99, 112, 126, 132, 144, 154, 158, 168, 176, 198, 231, 237, 252, 264, 277, 308, 316, 336, 396, 462, 474, 504, 528, 553, 554, 616, 632, 693, 711, 792, 831, 869, 924, 948, 1008, 1106, 1108, 1232, 1264, 1386, 1422, 1584, 1659, 1662, 1738, 1848, 1896, 1939, 2212, 2216, 2493, 2607, 2772, 2844, 3047, 3318, 3324, 3476, 3696, 3792, 3878, 4424, 4432, 4977, 4986, 5214, 5544, 5688, 5817, 6083, 6094, 6636, 6648, 6952, 7756, 7821, 8848, 9141, 9954, 9972, 10428, 11088, 11376, 11634, 12166, 12188, 13272, 13296, 13904, 15512, 15642, 17451, 18249, 18282, 19908, 19944, 20856, 21329, 21883, 23268, 24332, 24376, 26544, 27423, 31024, 31284, 34902, 36498, 36564, 39816, 39888, 41712, 42658, 43766, 46536, 48664, 48752, 54747, 54846, 62568, 63987, 65649, 69804, 72996, 73128, 79632, 85316, 87532, 93072, 97328, 109494, 109692, 125136, 127974, 131298, 139608, 145992, 146256, 153181, 170632, 175064, 191961, 196947, 218988, 219384, 240713, 255948, 262596, 279216, 291984, 306362, 341264, 350128, 383922, 393894, 437976, 438768, 459543, 481426, 511896, 525192, 612724, 722139, 767844, 787788, 875952, 919086, 962852, 1023792, 1050384, 1225448, 1378629, 1444278, 1535688, 1575576, 1684991, 1838172, 1925704, 2166417, 2450896, 2757258, 2888556, 3071376, 3151152, 3369982, 3676344, 3851408, 4332834, 5054973, 5514516, 5777112, 6739964, 7352688, 8665668, 10109946, 11029032, 11554224, 13479928, 15164919, 17331336, 20219892, 22058064, 26959856, 30329838, 34662672, 40439784, 60659676, 80879568, 121319352, 242638704]

約数ペア:

[(1, 242638704), (2, 121319352), (3, 80879568), (4, 60659676), (6, 40439784), (7, 34662672), (8, 30329838), (9, 26959856), (11, 22058064), (12, 20219892), (14, 17331336), (16, 15164919), (18, 13479928), (21, 11554224), (22, 11029032), (24, 10109946), (28, 8665668), (33, 7352688), (36, 6739964), (42, 5777112), (44, 5514516), (48, 5054973), (56, 4332834), (63, 3851408), (66, 3676344), (72, 3369982), (77, 3151152), (79, 3071376), (84, 2888556), (88, 2757258), (99, 2450896), (112, 2166417), (126, 1925704), (132, 1838172), (144, 1684991), (154, 1575576), (158, 1535688), (168, 1444278), (176, 1378629), (198, 1225448), (231, 1050384), (237, 1023792), (252, 962852), (264, 919086), (277, 875952), (308, 787788), (316, 767844), (336, 722139), (396, 612724), (462, 525192), (474, 511896), (504, 481426), (528, 459543), (553, 438768), (554, 437976), (616, 393894), (632, 383922), (693, 350128), (711, 341264), (792, 306362), (831, 291984), (869, 279216), (924, 262596), (948, 255948), (1008, 240713), (1106, 219384), (1108, 218988), (1232, 196947), (1264, 191961), (1386, 175064), (1422, 170632), (1584, 153181), (1659, 146256), (1662, 145992), (1738, 139608), (1848, 131298), (1896, 127974), (1939, 125136), (2212, 109692), (2216, 109494), (2493, 97328), (2607, 93072), (2772, 87532), (2844, 85316), (3047, 79632), (3318, 73128), (3324, 72996), (3476, 69804), (3696, 65649), (3792, 63987), (3878, 62568), (4424, 54846), (4432, 54747), (4977, 48752), (4986, 48664), (5214, 46536), (5544, 43766), (5688, 42658), (5817, 41712), (6083, 39888), (6094, 39816), (6636, 36564), (6648, 36498), (6952, 34902), (7756, 31284), (7821, 31024), (8848, 27423), (9141, 26544), (9954, 24376), (9972, 24332), (10428, 23268), (11088, 21883), (11376, 21329), (11634, 20856), (12166, 19944), (12188, 19908), (13272, 18282), (13296, 18249), (13904, 17451), (15512, 15642)]