2279223828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 216

約数和(自身を含む): 7039049472

約数和(自身を除く): 4759825644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 49, 63, 74, 84, 94, 98, 111, 126, 141, 147, 148, 188, 196, 222, 252, 259, 282, 294, 329, 333, 423, 441, 444, 518, 564, 588, 658, 666, 743, 777, 846, 882, 987, 1036, 1316, 1332, 1486, 1554, 1692, 1739, 1764, 1813, 1974, 2229, 2303, 2331, 2961, 2972, 3108, 3478, 3626, 3948, 4458, 4606, 4662, 5201, 5217, 5439, 5922, 6687, 6909, 6956, 7252, 8916, 9212, 9324, 10402, 10434, 10878, 11844, 12173, 13374, 13818, 15603, 15651, 16317, 20727, 20804, 20868, 21756, 24346, 26748, 27491, 27636, 31206, 31302, 32634, 34921, 36407, 36519, 41454, 46809, 48692, 54982, 62412, 62604, 65268, 69842, 72814, 73038, 82473, 82908, 85211, 93618, 104763, 109221, 109557, 109964, 139684, 145628, 146076, 164946, 170422, 187236, 192437, 209526, 218442, 219114, 244447, 247419, 255633, 314289, 327663, 329892, 340844, 384874, 419052, 436884, 438228, 488894, 494838, 511266, 577311, 628578, 655326, 733341, 766899, 769748, 977788, 989676, 1022532, 1154622, 1257156, 1292077, 1310652, 1347059, 1466682, 1533798, 1711129, 1731933, 2200023, 2309244, 2584154, 2694118, 2933364, 3067596, 3422258, 3463866, 3876231, 4041177, 4400046, 5133387, 5168308, 5388236, 6844516, 6927732, 7752462, 8082354, 8800092, 9044539, 10266774, 11628693, 12123531, 15400161, 15504924, 16164708, 18089078, 20533548, 23257386, 24247062, 27133617, 30800322, 36178156, 46514772, 48494124, 54267234, 61600644, 63311773, 81400851, 108534468, 126623546, 162801702, 189935319, 253247092, 325603404, 379870638, 569805957, 759741276, 1139611914, 2279223828]

約数ペア:

[(1, 2279223828), (2, 1139611914), (3, 759741276), (4, 569805957), (6, 379870638), (7, 325603404), (9, 253247092), (12, 189935319), (14, 162801702), (18, 126623546), (21, 108534468), (28, 81400851), (36, 63311773), (37, 61600644), (42, 54267234), (47, 48494124), (49, 46514772), (63, 36178156), (74, 30800322), (84, 27133617), (94, 24247062), (98, 23257386), (111, 20533548), (126, 18089078), (141, 16164708), (147, 15504924), (148, 15400161), (188, 12123531), (196, 11628693), (222, 10266774), (252, 9044539), (259, 8800092), (282, 8082354), (294, 7752462), (329, 6927732), (333, 6844516), (423, 5388236), (441, 5168308), (444, 5133387), (518, 4400046), (564, 4041177), (588, 3876231), (658, 3463866), (666, 3422258), (743, 3067596), (777, 2933364), (846, 2694118), (882, 2584154), (987, 2309244), (1036, 2200023), (1316, 1731933), (1332, 1711129), (1486, 1533798), (1554, 1466682), (1692, 1347059), (1739, 1310652), (1764, 1292077), (1813, 1257156), (1974, 1154622), (2229, 1022532), (2303, 989676), (2331, 977788), (2961, 769748), (2972, 766899), (3108, 733341), (3478, 655326), (3626, 628578), (3948, 577311), (4458, 511266), (4606, 494838), (4662, 488894), (5201, 438228), (5217, 436884), (5439, 419052), (5922, 384874), (6687, 340844), (6909, 329892), (6956, 327663), (7252, 314289), (8916, 255633), (9212, 247419), (9324, 244447), (10402, 219114), (10434, 218442), (10878, 209526), (11844, 192437), (12173, 187236), (13374, 170422), (13818, 164946), (15603, 146076), (15651, 145628), (16317, 139684), (20727, 109964), (20804, 109557), (20868, 109221), (21756, 104763), (24346, 93618), (26748, 85211), (27491, 82908), (27636, 82473), (31206, 73038), (31302, 72814), (32634, 69842), (34921, 65268), (36407, 62604), (36519, 62412), (41454, 54982), (46809, 48692)]