2243324148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^2$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 6312720960

約数和(自身を除く): 4069396812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 211, 221, 228, 247, 323, 422, 442, 494, 633, 646, 663, 741, 844, 884, 969, 988, 1266, 1292, 1326, 1482, 1938, 2532, 2652, 2743, 2964, 3587, 3876, 4009, 4199, 5486, 7174, 8018, 8229, 8398, 10761, 10972, 12027, 12597, 14348, 16036, 16458, 16796, 21522, 24054, 25194, 32916, 43044, 44521, 46631, 48108, 50388, 52117, 68153, 89042, 93262, 104234, 133563, 136306, 139893, 156351, 178084, 186524, 204459, 208468, 267126, 272612, 279786, 312702, 408918, 534252, 559572, 578773, 625404, 756857, 817836, 845899, 885989, 1157546, 1513714, 1691798, 1736319, 1771978, 2270571, 2315092, 2537697, 2657967, 3027428, 3383596, 3472638, 3543956, 4541142, 5075394, 5315934, 6945276, 9082284, 9839141, 10150788, 10631868, 10996687, 14380283, 19678282, 21993374, 28760566, 29517423, 32990061, 39356564, 43140849, 43986748, 57521132, 59034846, 65980122, 86281698, 118069692, 131960244, 172563396, 186943679, 373887358, 560831037, 747774716, 1121662074, 2243324148]

約数ペア:

[(1, 2243324148), (2, 1121662074), (3, 747774716), (4, 560831037), (6, 373887358), (12, 186943679), (13, 172563396), (17, 131960244), (19, 118069692), (26, 86281698), (34, 65980122), (38, 59034846), (39, 57521132), (51, 43986748), (52, 43140849), (57, 39356564), (68, 32990061), (76, 29517423), (78, 28760566), (102, 21993374), (114, 19678282), (156, 14380283), (204, 10996687), (211, 10631868), (221, 10150788), (228, 9839141), (247, 9082284), (323, 6945276), (422, 5315934), (442, 5075394), (494, 4541142), (633, 3543956), (646, 3472638), (663, 3383596), (741, 3027428), (844, 2657967), (884, 2537697), (969, 2315092), (988, 2270571), (1266, 1771978), (1292, 1736319), (1326, 1691798), (1482, 1513714), (1938, 1157546), (2532, 885989), (2652, 845899), (2743, 817836), (2964, 756857), (3587, 625404), (3876, 578773), (4009, 559572), (4199, 534252), (5486, 408918), (7174, 312702), (8018, 279786), (8229, 272612), (8398, 267126), (10761, 208468), (10972, 204459), (12027, 186524), (12597, 178084), (14348, 156351), (16036, 139893), (16458, 136306), (16796, 133563), (21522, 104234), (24054, 93262), (25194, 89042), (32916, 68153), (43044, 52117), (44521, 50388), (46631, 48108)]