12662892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 180

約数和(自身を含む): 40554360

約数和(自身を除く): 27891468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 27, 33, 34, 36, 38, 44, 51, 54, 57, 66, 68, 76, 81, 99, 102, 108, 114, 121, 132, 153, 162, 171, 187, 198, 204, 209, 228, 242, 297, 306, 323, 324, 342, 363, 374, 396, 418, 459, 484, 513, 561, 594, 612, 627, 646, 684, 726, 748, 836, 891, 918, 969, 1026, 1089, 1122, 1188, 1254, 1292, 1377, 1452, 1539, 1683, 1782, 1836, 1881, 1938, 2052, 2057, 2178, 2244, 2299, 2508, 2754, 2907, 3078, 3267, 3366, 3553, 3564, 3762, 3876, 4114, 4356, 4598, 5049, 5508, 5643, 5814, 6156, 6171, 6534, 6732, 6897, 7106, 7524, 8228, 8721, 9196, 9801, 10098, 10659, 11286, 11628, 12342, 13068, 13794, 14212, 15147, 16929, 17442, 18513, 19602, 20196, 20691, 21318, 22572, 24684, 26163, 27588, 30294, 31977, 33858, 34884, 37026, 39083, 39204, 41382, 42636, 52326, 55539, 60588, 62073, 63954, 67716, 74052, 78166, 82764, 95931, 104652, 111078, 117249, 124146, 127908, 156332, 166617, 186219, 191862, 222156, 234498, 248292, 287793, 333234, 351747, 372438, 383724, 468996, 575586, 666468, 703494, 744876, 1055241, 1151172, 1406988, 2110482, 3165723, 4220964, 6331446, 12662892]

約数ペア:

[(1, 12662892), (2, 6331446), (3, 4220964), (4, 3165723), (6, 2110482), (9, 1406988), (11, 1151172), (12, 1055241), (17, 744876), (18, 703494), (19, 666468), (22, 575586), (27, 468996), (33, 383724), (34, 372438), (36, 351747), (38, 333234), (44, 287793), (51, 248292), (54, 234498), (57, 222156), (66, 191862), (68, 186219), (76, 166617), (81, 156332), (99, 127908), (102, 124146), (108, 117249), (114, 111078), (121, 104652), (132, 95931), (153, 82764), (162, 78166), (171, 74052), (187, 67716), (198, 63954), (204, 62073), (209, 60588), (228, 55539), (242, 52326), (297, 42636), (306, 41382), (323, 39204), (324, 39083), (342, 37026), (363, 34884), (374, 33858), (396, 31977), (418, 30294), (459, 27588), (484, 26163), (513, 24684), (561, 22572), (594, 21318), (612, 20691), (627, 20196), (646, 19602), (684, 18513), (726, 17442), (748, 16929), (836, 15147), (891, 14212), (918, 13794), (969, 13068), (1026, 12342), (1089, 11628), (1122, 11286), (1188, 10659), (1254, 10098), (1292, 9801), (1377, 9196), (1452, 8721), (1539, 8228), (1683, 7524), (1782, 7106), (1836, 6897), (1881, 6732), (1938, 6534), (2052, 6171), (2057, 6156), (2178, 5814), (2244, 5643), (2299, 5508), (2508, 5049), (2754, 4598), (2907, 4356), (3078, 4114), (3267, 3876), (3366, 3762), (3553, 3564)]