2099912472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 256

約数和(自身を含む): 6989414400

約数和(自身を除く): 4889501928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 71, 72, 84, 93, 108, 124, 126, 142, 168, 186, 189, 213, 216, 217, 248, 252, 279, 284, 372, 378, 426, 434, 497, 504, 558, 568, 631, 639, 651, 744, 756, 837, 852, 868, 994, 1116, 1262, 1278, 1302, 1491, 1512, 1674, 1704, 1736, 1893, 1917, 1953, 1988, 2201, 2232, 2524, 2556, 2604, 2982, 3348, 3786, 3834, 3906, 3976, 4402, 4417, 4473, 5048, 5112, 5208, 5679, 5859, 5964, 6603, 6696, 7572, 7668, 7812, 8804, 8834, 8946, 11358, 11718, 11928, 13206, 13251, 13419, 15144, 15336, 15407, 15624, 17037, 17608, 17668, 17892, 19561, 19809, 22716, 23436, 26412, 26502, 26838, 30814, 34074, 35336, 35784, 39122, 39618, 39753, 44801, 45432, 46221, 46872, 52824, 53004, 53676, 58683, 59427, 61628, 68148, 78244, 79236, 79506, 89602, 92442, 106008, 107352, 117366, 118854, 119259, 123256, 134403, 136296, 136927, 138663, 156488, 158472, 159012, 176049, 179204, 184884, 234732, 237708, 238518, 268806, 273854, 277326, 313607, 318024, 352098, 358408, 369768, 403209, 410781, 415989, 469464, 475416, 477036, 528147, 537612, 547708, 554652, 627214, 704196, 806418, 821562, 831978, 940821, 954072, 1056294, 1075224, 1095416, 1109304, 1209627, 1232343, 1254428, 1388831, 1408392, 1612836, 1643124, 1663956, 1881642, 2112588, 2419254, 2464686, 2508856, 2777662, 2822463, 3225672, 3286248, 3327912, 3697029, 3763284, 4166493, 4225176, 4838508, 4929372, 5555324, 5644926, 7394058, 7526568, 8332986, 8467389, 9677016, 9721817, 9858744, 11110648, 11289852, 12499479, 14788116, 16665972, 16934778, 19443634, 22579704, 24998958, 29165451, 29576232, 33331944, 33869556, 37498437, 38887268, 49997916, 58330902, 67739112, 74996874, 77774536, 87496353, 99995832, 116661804, 149993748, 174992706, 233323608, 262489059, 299987496, 349985412, 524978118, 699970824, 1049956236, 2099912472]

約数ペア:

[(1, 2099912472), (2, 1049956236), (3, 699970824), (4, 524978118), (6, 349985412), (7, 299987496), (8, 262489059), (9, 233323608), (12, 174992706), (14, 149993748), (18, 116661804), (21, 99995832), (24, 87496353), (27, 77774536), (28, 74996874), (31, 67739112), (36, 58330902), (42, 49997916), (54, 38887268), (56, 37498437), (62, 33869556), (63, 33331944), (71, 29576232), (72, 29165451), (84, 24998958), (93, 22579704), (108, 19443634), (124, 16934778), (126, 16665972), (142, 14788116), (168, 12499479), (186, 11289852), (189, 11110648), (213, 9858744), (216, 9721817), (217, 9677016), (248, 8467389), (252, 8332986), (279, 7526568), (284, 7394058), (372, 5644926), (378, 5555324), (426, 4929372), (434, 4838508), (497, 4225176), (504, 4166493), (558, 3763284), (568, 3697029), (631, 3327912), (639, 3286248), (651, 3225672), (744, 2822463), (756, 2777662), (837, 2508856), (852, 2464686), (868, 2419254), (994, 2112588), (1116, 1881642), (1262, 1663956), (1278, 1643124), (1302, 1612836), (1491, 1408392), (1512, 1388831), (1674, 1254428), (1704, 1232343), (1736, 1209627), (1893, 1109304), (1917, 1095416), (1953, 1075224), (1988, 1056294), (2201, 954072), (2232, 940821), (2524, 831978), (2556, 821562), (2604, 806418), (2982, 704196), (3348, 627214), (3786, 554652), (3834, 547708), (3906, 537612), (3976, 528147), (4402, 477036), (4417, 475416), (4473, 469464), (5048, 415989), (5112, 410781), (5208, 403209), (5679, 369768), (5859, 358408), (5964, 352098), (6603, 318024), (6696, 313607), (7572, 277326), (7668, 273854), (7812, 268806), (8804, 238518), (8834, 237708), (8946, 234732), (11358, 184884), (11718, 179204), (11928, 176049), (13206, 159012), (13251, 158472), (13419, 156488), (15144, 138663), (15336, 136927), (15407, 136296), (15624, 134403), (17037, 123256), (17608, 119259), (17668, 118854), (17892, 117366), (19561, 107352), (19809, 106008), (22716, 92442), (23436, 89602), (26412, 79506), (26502, 79236), (26838, 78244), (30814, 68148), (34074, 61628), (35336, 59427), (35784, 58683), (39122, 53676), (39618, 53004), (39753, 52824), (44801, 46872), (45432, 46221)]