3972999184

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 10238233600

約数和(自身を除く): 6265234416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 121, 124, 154, 176, 193, 196, 217, 242, 248, 308, 341, 343, 386, 392, 434, 484, 496, 539, 616, 682, 686, 772, 784, 847, 868, 968, 1078, 1232, 1351, 1364, 1372, 1519, 1544, 1694, 1736, 1936, 2123, 2156, 2387, 2702, 2728, 2744, 3038, 3088, 3388, 3472, 3751, 3773, 4246, 4312, 4774, 5404, 5456, 5488, 5929, 5983, 6076, 6776, 7502, 7546, 8492, 8624, 9457, 9548, 10633, 10808, 11858, 11966, 12152, 13552, 14861, 15004, 15092, 16709, 16984, 18914, 19096, 21266, 21616, 23353, 23716, 23932, 24304, 26257, 29722, 30008, 30184, 33418, 33968, 37828, 38192, 41503, 41881, 42532, 46706, 47432, 47864, 52514, 59444, 60016, 60368, 65813, 66199, 66836, 75656, 83006, 83762, 85064, 93412, 94864, 95728, 104027, 105028, 116963, 118888, 131626, 132398, 133672, 151312, 163471, 166012, 167524, 170128, 183799, 186824, 208054, 210056, 233926, 237776, 263252, 264796, 267344, 293167, 326942, 332024, 335048, 367598, 373648, 416108, 420112, 460691, 467852, 526504, 529592, 586334, 653884, 664048, 670096, 723943, 728189, 735196, 832216, 921382, 935704, 1053008, 1059184, 1144297, 1172668, 1286593, 1307768, 1447886, 1456378, 1470392, 1664432, 1842764, 1871408, 2052169, 2288594, 2345336, 2573186, 2615536, 2895772, 2912756, 2940784, 3224837, 3685528, 4104338, 4577188, 4690672, 5067601, 5146372, 5791544, 5825512, 6449674, 7371056, 8010079, 8208676, 9154376, 10135202, 10292744, 11583088, 11651024, 12899348, 16020158, 16417352, 18308752, 20270404, 20585488, 22573859, 25798696, 32040316, 32834704, 35473207, 40540808, 45147718, 51597392, 64080632, 70946414, 81081616, 90295436, 128161264, 141892828, 180590872, 248312449, 283785656, 361181744, 496624898, 567571312, 993249796, 1986499592, 3972999184]

約数ペア:

[(1, 3972999184), (2, 1986499592), (4, 993249796), (7, 567571312), (8, 496624898), (11, 361181744), (14, 283785656), (16, 248312449), (22, 180590872), (28, 141892828), (31, 128161264), (44, 90295436), (49, 81081616), (56, 70946414), (62, 64080632), (77, 51597392), (88, 45147718), (98, 40540808), (112, 35473207), (121, 32834704), (124, 32040316), (154, 25798696), (176, 22573859), (193, 20585488), (196, 20270404), (217, 18308752), (242, 16417352), (248, 16020158), (308, 12899348), (341, 11651024), (343, 11583088), (386, 10292744), (392, 10135202), (434, 9154376), (484, 8208676), (496, 8010079), (539, 7371056), (616, 6449674), (682, 5825512), (686, 5791544), (772, 5146372), (784, 5067601), (847, 4690672), (868, 4577188), (968, 4104338), (1078, 3685528), (1232, 3224837), (1351, 2940784), (1364, 2912756), (1372, 2895772), (1519, 2615536), (1544, 2573186), (1694, 2345336), (1736, 2288594), (1936, 2052169), (2123, 1871408), (2156, 1842764), (2387, 1664432), (2702, 1470392), (2728, 1456378), (2744, 1447886), (3038, 1307768), (3088, 1286593), (3388, 1172668), (3472, 1144297), (3751, 1059184), (3773, 1053008), (4246, 935704), (4312, 921382), (4774, 832216), (5404, 735196), (5456, 728189), (5488, 723943), (5929, 670096), (5983, 664048), (6076, 653884), (6776, 586334), (7502, 529592), (7546, 526504), (8492, 467852), (8624, 460691), (9457, 420112), (9548, 416108), (10633, 373648), (10808, 367598), (11858, 335048), (11966, 332024), (12152, 326942), (13552, 293167), (14861, 267344), (15004, 264796), (15092, 263252), (16709, 237776), (16984, 233926), (18914, 210056), (19096, 208054), (21266, 186824), (21616, 183799), (23353, 170128), (23716, 167524), (23932, 166012), (24304, 163471), (26257, 151312), (29722, 133672), (30008, 132398), (30184, 131626), (33418, 118888), (33968, 116963), (37828, 105028), (38192, 104027), (41503, 95728), (41881, 94864), (42532, 93412), (46706, 85064), (47432, 83762), (47864, 83006), (52514, 75656), (59444, 66836), (60016, 66199), (60368, 65813)]