651002976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 2113413120

約数和(自身を除く): 1462410144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 71, 72, 78, 79, 93, 96, 104, 117, 124, 142, 144, 156, 158, 186, 208, 213, 234, 237, 248, 279, 284, 288, 312, 316, 372, 403, 416, 426, 468, 474, 496, 558, 568, 624, 632, 639, 711, 744, 806, 852, 923, 936, 948, 992, 1027, 1116, 1136, 1209, 1248, 1264, 1278, 1422, 1488, 1612, 1704, 1846, 1872, 1896, 2054, 2201, 2232, 2272, 2418, 2449, 2528, 2556, 2769, 2844, 2976, 3081, 3224, 3408, 3627, 3692, 3744, 3792, 4108, 4402, 4464, 4836, 4898, 5112, 5538, 5609, 5688, 6162, 6448, 6603, 6816, 7254, 7347, 7384, 7584, 8216, 8307, 8804, 8928, 9243, 9672, 9796, 10224, 11076, 11218, 11376, 12324, 12896, 13206, 14508, 14694, 14768, 16432, 16614, 16827, 17608, 18486, 19344, 19592, 19809, 20448, 22041, 22152, 22436, 22752, 24648, 26412, 28613, 29016, 29388, 29536, 31837, 32864, 33228, 33654, 35216, 36972, 38688, 39184, 39618, 44082, 44304, 44872, 49296, 50481, 52824, 57226, 58032, 58776, 63674, 66456, 67308, 70432, 72917, 73944, 78368, 79236, 85839, 88164, 88608, 89744, 95511, 98592, 100962, 105648, 114452, 116064, 117552, 127348, 132912, 134616, 145834, 147888, 158472, 171678, 173879, 176328, 179488, 191022, 201924, 211296, 218751, 228904, 235104, 254696, 257517, 265824, 269232, 286533, 291668, 295776, 316944, 343356, 347758, 352656, 382044, 403848, 437502, 457808, 509392, 515034, 521637, 538464, 573066, 583336, 633888, 656253, 686712, 695516, 705312, 764088, 807696, 875004, 915616, 1018784, 1030068, 1043274, 1146132, 1166672, 1312506, 1373424, 1391032, 1528176, 1564911, 1615392, 1750008, 2060136, 2086548, 2260427, 2292264, 2333344, 2625012, 2746848, 2782064, 3056352, 3129822, 3500016, 4120272, 4173096, 4520854, 4584528, 5250024, 5564128, 6259644, 6781281, 7000032, 8240544, 8346192, 9041708, 9169056, 10500048, 12519288, 13562562, 16692384, 18083416, 20343843, 21000096, 25038576, 27125124, 36166832, 40687686, 50077152, 54250248, 72333664, 81375372, 108500496, 162750744, 217000992, 325501488, 651002976]

約数ペア:

[(1, 651002976), (2, 325501488), (3, 217000992), (4, 162750744), (6, 108500496), (8, 81375372), (9, 72333664), (12, 54250248), (13, 50077152), (16, 40687686), (18, 36166832), (24, 27125124), (26, 25038576), (31, 21000096), (32, 20343843), (36, 18083416), (39, 16692384), (48, 13562562), (52, 12519288), (62, 10500048), (71, 9169056), (72, 9041708), (78, 8346192), (79, 8240544), (93, 7000032), (96, 6781281), (104, 6259644), (117, 5564128), (124, 5250024), (142, 4584528), (144, 4520854), (156, 4173096), (158, 4120272), (186, 3500016), (208, 3129822), (213, 3056352), (234, 2782064), (237, 2746848), (248, 2625012), (279, 2333344), (284, 2292264), (288, 2260427), (312, 2086548), (316, 2060136), (372, 1750008), (403, 1615392), (416, 1564911), (426, 1528176), (468, 1391032), (474, 1373424), (496, 1312506), (558, 1166672), (568, 1146132), (624, 1043274), (632, 1030068), (639, 1018784), (711, 915616), (744, 875004), (806, 807696), (852, 764088), (923, 705312), (936, 695516), (948, 686712), (992, 656253), (1027, 633888), (1116, 583336), (1136, 573066), (1209, 538464), (1248, 521637), (1264, 515034), (1278, 509392), (1422, 457808), (1488, 437502), (1612, 403848), (1704, 382044), (1846, 352656), (1872, 347758), (1896, 343356), (2054, 316944), (2201, 295776), (2232, 291668), (2272, 286533), (2418, 269232), (2449, 265824), (2528, 257517), (2556, 254696), (2769, 235104), (2844, 228904), (2976, 218751), (3081, 211296), (3224, 201924), (3408, 191022), (3627, 179488), (3692, 176328), (3744, 173879), (3792, 171678), (4108, 158472), (4402, 147888), (4464, 145834), (4836, 134616), (4898, 132912), (5112, 127348), (5538, 117552), (5609, 116064), (5688, 114452), (6162, 105648), (6448, 100962), (6603, 98592), (6816, 95511), (7254, 89744), (7347, 88608), (7384, 88164), (7584, 85839), (8216, 79236), (8307, 78368), (8804, 73944), (8928, 72917), (9243, 70432), (9672, 67308), (9796, 66456), (10224, 63674), (11076, 58776), (11218, 58032), (11376, 57226), (12324, 52824), (12896, 50481), (13206, 49296), (14508, 44872), (14694, 44304), (14768, 44082), (16432, 39618), (16614, 39184), (16827, 38688), (17608, 36972), (18486, 35216), (19344, 33654), (19592, 33228), (19809, 32864), (20448, 31837), (22041, 29536), (22152, 29388), (22436, 29016), (22752, 28613), (24648, 26412)]