265976568

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 887040000

約数和(自身を除く): 621063432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 79, 88, 99, 104, 108, 109, 117, 132, 143, 156, 158, 198, 216, 218, 234, 237, 264, 286, 297, 312, 316, 327, 351, 396, 429, 436, 468, 474, 572, 594, 632, 654, 702, 711, 792, 858, 869, 872, 936, 948, 981, 1027, 1144, 1188, 1199, 1287, 1308, 1404, 1417, 1422, 1716, 1738, 1896, 1962, 2054, 2133, 2376, 2398, 2574, 2607, 2616, 2808, 2834, 2844, 2943, 3081, 3432, 3476, 3597, 3861, 3924, 4108, 4251, 4266, 4796, 5148, 5214, 5668, 5688, 5886, 6162, 6952, 7194, 7722, 7821, 7848, 8216, 8502, 8532, 8611, 9243, 9592, 10296, 10428, 10791, 11297, 11336, 11772, 12324, 12753, 14388, 15444, 15587, 15642, 17004, 17064, 17222, 18486, 20856, 21582, 22594, 23463, 23544, 24648, 25506, 25833, 27729, 28776, 30888, 31174, 31284, 32373, 33891, 34008, 34444, 36972, 38259, 43164, 45188, 46761, 46926, 51012, 51666, 55458, 62348, 62568, 64746, 67782, 68888, 73944, 76518, 77499, 86328, 90376, 93522, 93852, 94721, 101673, 102024, 103332, 110916, 111943, 124696, 129492, 135564, 140283, 153036, 154998, 187044, 187704, 189442, 203346, 206664, 221832, 223886, 232497, 258984, 271128, 280566, 284163, 305019, 306072, 309996, 335829, 374088, 378884, 406692, 420849, 447772, 464994, 561132, 568326, 610038, 619992, 671658, 757768, 813384, 841698, 852489, 895544, 929988, 1007487, 1122264, 1136652, 1220076, 1231373, 1343316, 1683396, 1704978, 1859976, 2014974, 2273304, 2440152, 2462746, 2557467, 2686632, 3022461, 3366792, 3409956, 3694119, 4029948, 4925492, 5114934, 6044922, 6819912, 7388238, 8059896, 9850984, 10229868, 11082357, 12089844, 14776476, 20459736, 22164714, 24179688, 29552952, 33247071, 44329428, 66494142, 88658856, 132988284, 265976568]

約数ペア:

[(1, 265976568), (2, 132988284), (3, 88658856), (4, 66494142), (6, 44329428), (8, 33247071), (9, 29552952), (11, 24179688), (12, 22164714), (13, 20459736), (18, 14776476), (22, 12089844), (24, 11082357), (26, 10229868), (27, 9850984), (33, 8059896), (36, 7388238), (39, 6819912), (44, 6044922), (52, 5114934), (54, 4925492), (66, 4029948), (72, 3694119), (78, 3409956), (79, 3366792), (88, 3022461), (99, 2686632), (104, 2557467), (108, 2462746), (109, 2440152), (117, 2273304), (132, 2014974), (143, 1859976), (156, 1704978), (158, 1683396), (198, 1343316), (216, 1231373), (218, 1220076), (234, 1136652), (237, 1122264), (264, 1007487), (286, 929988), (297, 895544), (312, 852489), (316, 841698), (327, 813384), (351, 757768), (396, 671658), (429, 619992), (436, 610038), (468, 568326), (474, 561132), (572, 464994), (594, 447772), (632, 420849), (654, 406692), (702, 378884), (711, 374088), (792, 335829), (858, 309996), (869, 306072), (872, 305019), (936, 284163), (948, 280566), (981, 271128), (1027, 258984), (1144, 232497), (1188, 223886), (1199, 221832), (1287, 206664), (1308, 203346), (1404, 189442), (1417, 187704), (1422, 187044), (1716, 154998), (1738, 153036), (1896, 140283), (1962, 135564), (2054, 129492), (2133, 124696), (2376, 111943), (2398, 110916), (2574, 103332), (2607, 102024), (2616, 101673), (2808, 94721), (2834, 93852), (2844, 93522), (2943, 90376), (3081, 86328), (3432, 77499), (3476, 76518), (3597, 73944), (3861, 68888), (3924, 67782), (4108, 64746), (4251, 62568), (4266, 62348), (4796, 55458), (5148, 51666), (5214, 51012), (5668, 46926), (5688, 46761), (5886, 45188), (6162, 43164), (6952, 38259), (7194, 36972), (7722, 34444), (7821, 34008), (7848, 33891), (8216, 32373), (8502, 31284), (8532, 31174), (8611, 30888), (9243, 28776), (9592, 27729), (10296, 25833), (10428, 25506), (10791, 24648), (11297, 23544), (11336, 23463), (11772, 22594), (12324, 21582), (12753, 20856), (14388, 18486), (15444, 17222), (15587, 17064), (15642, 17004)]