628044144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2527

約数の個数: 160

約数和(自身を含む): 2031536640

約数和(自身を除く): 1403492496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 78, 84, 91, 104, 112, 118, 156, 168, 177, 182, 208, 236, 273, 312, 336, 354, 364, 413, 472, 546, 624, 708, 728, 767, 826, 944, 1092, 1239, 1416, 1456, 1534, 1652, 2184, 2301, 2437, 2478, 2832, 3068, 3304, 4368, 4602, 4874, 4956, 5369, 6136, 6608, 7311, 9204, 9748, 9912, 10738, 12272, 14622, 16107, 17059, 18408, 19496, 19824, 21476, 29244, 31681, 32214, 34118, 36816, 38992, 42952, 51177, 58488, 63362, 64428, 68236, 85904, 95043, 102354, 116976, 126724, 128856, 136472, 143783, 190086, 204708, 221767, 253448, 257712, 272944, 287566, 380172, 409416, 431349, 443534, 506896, 575132, 665301, 760344, 818832, 862698, 887068, 1006481, 1150264, 1330602, 1520688, 1725396, 1774136, 1869179, 2012962, 2300528, 2661204, 3019443, 3450792, 3548272, 3738358, 4025924, 5322408, 5607537, 6038886, 6901584, 7476716, 8051848, 10644816, 11215074, 12077772, 13084253, 14953432, 16103696, 22430148, 24155544, 26168506, 29906864, 39252759, 44860296, 48311088, 52337012, 78505518, 89720592, 104674024, 157011036, 209348048, 314022072, 628044144]

約数ペア:

[(1, 628044144), (2, 314022072), (3, 209348048), (4, 157011036), (6, 104674024), (7, 89720592), (8, 78505518), (12, 52337012), (13, 48311088), (14, 44860296), (16, 39252759), (21, 29906864), (24, 26168506), (26, 24155544), (28, 22430148), (39, 16103696), (42, 14953432), (48, 13084253), (52, 12077772), (56, 11215074), (59, 10644816), (78, 8051848), (84, 7476716), (91, 6901584), (104, 6038886), (112, 5607537), (118, 5322408), (156, 4025924), (168, 3738358), (177, 3548272), (182, 3450792), (208, 3019443), (236, 2661204), (273, 2300528), (312, 2012962), (336, 1869179), (354, 1774136), (364, 1725396), (413, 1520688), (472, 1330602), (546, 1150264), (624, 1006481), (708, 887068), (728, 862698), (767, 818832), (826, 760344), (944, 665301), (1092, 575132), (1239, 506896), (1416, 443534), (1456, 431349), (1534, 409416), (1652, 380172), (2184, 287566), (2301, 272944), (2437, 257712), (2478, 253448), (2832, 221767), (3068, 204708), (3304, 190086), (4368, 143783), (4602, 136472), (4874, 128856), (4956, 126724), (5369, 116976), (6136, 102354), (6608, 95043), (7311, 85904), (9204, 68236), (9748, 64428), (9912, 63362), (10738, 58488), (12272, 51177), (14622, 42952), (16107, 38992), (17059, 36816), (18408, 34118), (19496, 32214), (19824, 31681), (21476, 29244)]