2498695416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{4241}}^1$

素因数の和:4434

約数の個数: 144

約数和(自身を含む): 7921171440

約数和(自身を除く): 5422476024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 167, 168, 196, 252, 294, 334, 392, 441, 501, 504, 588, 668, 882, 1002, 1169, 1176, 1336, 1503, 1764, 2004, 2338, 3006, 3507, 3528, 4008, 4241, 4676, 6012, 7014, 8183, 8482, 9352, 10521, 12024, 12723, 14028, 16366, 16964, 21042, 24549, 25446, 28056, 29687, 32732, 33928, 38169, 42084, 49098, 50892, 59374, 65464, 73647, 76338, 84168, 89061, 98196, 101784, 118748, 147294, 152676, 178122, 196392, 207809, 237496, 267183, 294588, 305352, 356244, 415618, 534366, 589176, 623427, 708247, 712488, 831236, 1068732, 1246854, 1416494, 1662472, 1870281, 2124741, 2137464, 2493708, 2832988, 3740562, 4249482, 4957729, 4987416, 5665976, 6374223, 7481124, 8498964, 9915458, 12748446, 14873187, 14962248, 16997928, 19830916, 25496892, 29746374, 34704103, 39661832, 44619561, 50993784, 59492748, 69408206, 89239122, 104112309, 118985496, 138816412, 178478244, 208224618, 277632824, 312336927, 356956488, 416449236, 624673854, 832898472, 1249347708, 2498695416]

約数ペア:

[(1, 2498695416), (2, 1249347708), (3, 832898472), (4, 624673854), (6, 416449236), (7, 356956488), (8, 312336927), (9, 277632824), (12, 208224618), (14, 178478244), (18, 138816412), (21, 118985496), (24, 104112309), (28, 89239122), (36, 69408206), (42, 59492748), (49, 50993784), (56, 44619561), (63, 39661832), (72, 34704103), (84, 29746374), (98, 25496892), (126, 19830916), (147, 16997928), (167, 14962248), (168, 14873187), (196, 12748446), (252, 9915458), (294, 8498964), (334, 7481124), (392, 6374223), (441, 5665976), (501, 4987416), (504, 4957729), (588, 4249482), (668, 3740562), (882, 2832988), (1002, 2493708), (1169, 2137464), (1176, 2124741), (1336, 1870281), (1503, 1662472), (1764, 1416494), (2004, 1246854), (2338, 1068732), (3006, 831236), (3507, 712488), (3528, 708247), (4008, 623427), (4241, 589176), (4676, 534366), (6012, 415618), (7014, 356244), (8183, 305352), (8482, 294588), (9352, 267183), (10521, 237496), (12024, 207809), (12723, 196392), (14028, 178122), (16366, 152676), (16964, 147294), (21042, 118748), (24549, 101784), (25446, 98196), (28056, 89061), (29687, 84168), (32732, 76338), (33928, 73647), (38169, 65464), (42084, 59374), (49098, 50892)]