1427572776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2903

約数の個数: 128

約数和(自身を含む): 4241018880

約数和(自身を除く): 2813446104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 83, 84, 111, 148, 166, 168, 222, 249, 259, 296, 332, 444, 498, 518, 581, 664, 777, 888, 996, 1036, 1162, 1554, 1743, 1992, 2072, 2324, 2767, 3071, 3108, 3486, 4648, 5534, 6142, 6216, 6972, 8301, 9213, 11068, 12284, 13944, 16602, 18426, 19369, 21497, 22136, 24568, 33204, 36852, 38738, 42994, 58107, 64491, 66408, 73704, 77476, 85988, 102379, 116214, 128982, 154952, 171976, 204758, 229661, 232428, 257964, 307137, 409516, 459322, 464856, 515928, 614274, 688983, 716653, 819032, 918644, 1228548, 1377966, 1433306, 1607627, 1837288, 2149959, 2457096, 2755932, 2866612, 3215254, 4299918, 4822881, 5511864, 5733224, 6430508, 8497457, 8599836, 9645762, 12861016, 16994914, 17199672, 19291524, 25492371, 33989828, 38583048, 50984742, 59482199, 67979656, 101969484, 118964398, 178446597, 203938968, 237928796, 356893194, 475857592, 713786388, 1427572776]

約数ペア:

[(1, 1427572776), (2, 713786388), (3, 475857592), (4, 356893194), (6, 237928796), (7, 203938968), (8, 178446597), (12, 118964398), (14, 101969484), (21, 67979656), (24, 59482199), (28, 50984742), (37, 38583048), (42, 33989828), (56, 25492371), (74, 19291524), (83, 17199672), (84, 16994914), (111, 12861016), (148, 9645762), (166, 8599836), (168, 8497457), (222, 6430508), (249, 5733224), (259, 5511864), (296, 4822881), (332, 4299918), (444, 3215254), (498, 2866612), (518, 2755932), (581, 2457096), (664, 2149959), (777, 1837288), (888, 1607627), (996, 1433306), (1036, 1377966), (1162, 1228548), (1554, 918644), (1743, 819032), (1992, 716653), (2072, 688983), (2324, 614274), (2767, 515928), (3071, 464856), (3108, 459322), (3486, 409516), (4648, 307137), (5534, 257964), (6142, 232428), (6216, 229661), (6972, 204758), (8301, 171976), (9213, 154952), (11068, 128982), (12284, 116214), (13944, 102379), (16602, 85988), (18426, 77476), (19369, 73704), (21497, 66408), (22136, 64491), (24568, 58107), (33204, 42994), (36852, 38738)]