455229216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 216

約数和(自身を含む): 1438819200

約数和(自身を除く): 983589984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 169, 188, 199, 208, 234, 282, 288, 312, 338, 376, 398, 416, 423, 468, 507, 564, 597, 611, 624, 676, 752, 796, 846, 936, 1014, 1128, 1194, 1222, 1248, 1352, 1504, 1521, 1592, 1692, 1791, 1833, 1872, 2028, 2256, 2388, 2444, 2587, 2704, 3042, 3184, 3384, 3582, 3666, 3744, 4056, 4512, 4776, 4888, 5174, 5408, 5499, 6084, 6368, 6768, 7164, 7332, 7761, 7943, 8112, 9353, 9552, 9776, 10348, 10998, 12168, 13536, 14328, 14664, 15522, 15886, 16224, 18706, 19104, 19552, 20696, 21996, 23283, 23829, 24336, 28059, 28656, 29328, 31044, 31772, 33631, 37412, 41392, 43992, 46566, 47658, 48672, 56118, 57312, 58656, 62088, 63544, 67262, 71487, 74824, 82784, 84177, 87984, 93132, 95316, 100893, 112236, 121589, 124176, 127088, 134524, 142974, 149648, 168354, 175968, 186264, 190632, 201786, 224472, 243178, 248352, 254176, 269048, 285948, 299296, 302679, 336708, 364767, 372528, 381264, 403572, 448944, 486356, 538096, 571896, 605358, 673416, 729534, 745056, 762528, 807144, 897888, 972712, 1076192, 1094301, 1143792, 1210716, 1346832, 1459068, 1580657, 1614288, 1945424, 2188602, 2287584, 2421432, 2693664, 2918136, 3161314, 3228576, 3890848, 4377204, 4741971, 4842864, 5836272, 6322628, 8754408, 9483942, 9685728, 11672544, 12645256, 14225913, 17508816, 18967884, 25290512, 28451826, 35017632, 37935768, 50581024, 56903652, 75871536, 113807304, 151743072, 227614608, 455229216]

約数ペア:

[(1, 455229216), (2, 227614608), (3, 151743072), (4, 113807304), (6, 75871536), (8, 56903652), (9, 50581024), (12, 37935768), (13, 35017632), (16, 28451826), (18, 25290512), (24, 18967884), (26, 17508816), (32, 14225913), (36, 12645256), (39, 11672544), (47, 9685728), (48, 9483942), (52, 8754408), (72, 6322628), (78, 5836272), (94, 4842864), (96, 4741971), (104, 4377204), (117, 3890848), (141, 3228576), (144, 3161314), (156, 2918136), (169, 2693664), (188, 2421432), (199, 2287584), (208, 2188602), (234, 1945424), (282, 1614288), (288, 1580657), (312, 1459068), (338, 1346832), (376, 1210716), (398, 1143792), (416, 1094301), (423, 1076192), (468, 972712), (507, 897888), (564, 807144), (597, 762528), (611, 745056), (624, 729534), (676, 673416), (752, 605358), (796, 571896), (846, 538096), (936, 486356), (1014, 448944), (1128, 403572), (1194, 381264), (1222, 372528), (1248, 364767), (1352, 336708), (1504, 302679), (1521, 299296), (1592, 285948), (1692, 269048), (1791, 254176), (1833, 248352), (1872, 243178), (2028, 224472), (2256, 201786), (2388, 190632), (2444, 186264), (2587, 175968), (2704, 168354), (3042, 149648), (3184, 142974), (3384, 134524), (3582, 127088), (3666, 124176), (3744, 121589), (4056, 112236), (4512, 100893), (4776, 95316), (4888, 93132), (5174, 87984), (5408, 84177), (5499, 82784), (6084, 74824), (6368, 71487), (6768, 67262), (7164, 63544), (7332, 62088), (7761, 58656), (7943, 57312), (8112, 56118), (9353, 48672), (9552, 47658), (9776, 46566), (10348, 43992), (10998, 41392), (12168, 37412), (13536, 33631), (14328, 31772), (14664, 31044), (15522, 29328), (15886, 28656), (16224, 28059), (18706, 24336), (19104, 23829), (19552, 23283), (20696, 21996)]