1246961628

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 180

約数和(自身を含む): 3795888096

約数和(自身を除く): 2548926468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 121, 132, 153, 162, 187, 198, 204, 242, 297, 306, 324, 363, 374, 396, 459, 484, 561, 594, 612, 726, 748, 891, 918, 1089, 1122, 1188, 1377, 1452, 1683, 1782, 1836, 1871, 2057, 2178, 2244, 2754, 3267, 3366, 3564, 3742, 4114, 4356, 5049, 5508, 5613, 6171, 6534, 6732, 7484, 8228, 9801, 10098, 11226, 12342, 13068, 15147, 16839, 18513, 19602, 20196, 20581, 22452, 24684, 30294, 31807, 33678, 37026, 39204, 41162, 50517, 55539, 60588, 61743, 63614, 67356, 74052, 82324, 95421, 101034, 111078, 123486, 127228, 151551, 166617, 185229, 190842, 202068, 222156, 226391, 246972, 286263, 303102, 333234, 349877, 370458, 381684, 452782, 555687, 572526, 606204, 666468, 679173, 699754, 740916, 858789, 905564, 1049631, 1111374, 1145052, 1358346, 1399508, 1667061, 1717578, 2037519, 2099262, 2222748, 2576367, 2716692, 3148893, 3334122, 3435156, 3848647, 4075038, 4198524, 5152734, 6112557, 6297786, 6668244, 7697294, 8150076, 9446679, 10305468, 11545941, 12225114, 12595572, 15394588, 18337671, 18893358, 23091882, 24450228, 28340037, 34637823, 36675342, 37786716, 46183764, 56680074, 69275646, 73350684, 103913469, 113360148, 138551292, 207826938, 311740407, 415653876, 623480814, 1246961628]

約数ペア:

[(1, 1246961628), (2, 623480814), (3, 415653876), (4, 311740407), (6, 207826938), (9, 138551292), (11, 113360148), (12, 103913469), (17, 73350684), (18, 69275646), (22, 56680074), (27, 46183764), (33, 37786716), (34, 36675342), (36, 34637823), (44, 28340037), (51, 24450228), (54, 23091882), (66, 18893358), (68, 18337671), (81, 15394588), (99, 12595572), (102, 12225114), (108, 11545941), (121, 10305468), (132, 9446679), (153, 8150076), (162, 7697294), (187, 6668244), (198, 6297786), (204, 6112557), (242, 5152734), (297, 4198524), (306, 4075038), (324, 3848647), (363, 3435156), (374, 3334122), (396, 3148893), (459, 2716692), (484, 2576367), (561, 2222748), (594, 2099262), (612, 2037519), (726, 1717578), (748, 1667061), (891, 1399508), (918, 1358346), (1089, 1145052), (1122, 1111374), (1188, 1049631), (1377, 905564), (1452, 858789), (1683, 740916), (1782, 699754), (1836, 679173), (1871, 666468), (2057, 606204), (2178, 572526), (2244, 555687), (2754, 452782), (3267, 381684), (3366, 370458), (3564, 349877), (3742, 333234), (4114, 303102), (4356, 286263), (5049, 246972), (5508, 226391), (5613, 222156), (6171, 202068), (6534, 190842), (6732, 185229), (7484, 166617), (8228, 151551), (9801, 127228), (10098, 123486), (11226, 111078), (12342, 101034), (13068, 95421), (15147, 82324), (16839, 74052), (18513, 67356), (19602, 63614), (20196, 61743), (20581, 60588), (22452, 55539), (24684, 50517), (30294, 41162), (31807, 39204), (33678, 37026)]