2247339978

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 160

約数和(自身を含む): 5795919360

約数和(自身を除く): 3548579382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 31, 39, 54, 58, 62, 78, 81, 87, 93, 117, 162, 174, 186, 234, 261, 279, 351, 377, 403, 522, 558, 702, 754, 783, 806, 837, 899, 1053, 1131, 1187, 1209, 1566, 1674, 1798, 2106, 2262, 2349, 2374, 2418, 2511, 2697, 3393, 3561, 3627, 4698, 5022, 5394, 6786, 7122, 7254, 8091, 10179, 10683, 10881, 11687, 15431, 16182, 20358, 21366, 21762, 23374, 24273, 30537, 30862, 32049, 32643, 34423, 35061, 36797, 46293, 48546, 61074, 64098, 65286, 68846, 70122, 72819, 73594, 92586, 96147, 103269, 105183, 110391, 138879, 145638, 192294, 206538, 210366, 220782, 277758, 309807, 315549, 331173, 416637, 447499, 478361, 619614, 631098, 662346, 833274, 894998, 929421, 946647, 956722, 993519, 1067113, 1249911, 1342497, 1435083, 1858842, 1893294, 1987038, 2134226, 2499822, 2684994, 2788263, 2870166, 2980557, 3201339, 4027491, 4305249, 5576526, 5961114, 6402678, 8054982, 8610498, 9604017, 12082473, 12915747, 13872469, 19208034, 24164946, 25831494, 27744938, 28812051, 36247419, 38747241, 41617407, 57624102, 72494838, 77494482, 83234814, 86436153, 124852221, 172872306, 249704442, 374556663, 749113326, 1123669989, 2247339978]

約数ペア:

[(1, 2247339978), (2, 1123669989), (3, 749113326), (6, 374556663), (9, 249704442), (13, 172872306), (18, 124852221), (26, 86436153), (27, 83234814), (29, 77494482), (31, 72494838), (39, 57624102), (54, 41617407), (58, 38747241), (62, 36247419), (78, 28812051), (81, 27744938), (87, 25831494), (93, 24164946), (117, 19208034), (162, 13872469), (174, 12915747), (186, 12082473), (234, 9604017), (261, 8610498), (279, 8054982), (351, 6402678), (377, 5961114), (403, 5576526), (522, 4305249), (558, 4027491), (702, 3201339), (754, 2980557), (783, 2870166), (806, 2788263), (837, 2684994), (899, 2499822), (1053, 2134226), (1131, 1987038), (1187, 1893294), (1209, 1858842), (1566, 1435083), (1674, 1342497), (1798, 1249911), (2106, 1067113), (2262, 993519), (2349, 956722), (2374, 946647), (2418, 929421), (2511, 894998), (2697, 833274), (3393, 662346), (3561, 631098), (3627, 619614), (4698, 478361), (5022, 447499), (5394, 416637), (6786, 331173), (7122, 315549), (7254, 309807), (8091, 277758), (10179, 220782), (10683, 210366), (10881, 206538), (11687, 192294), (15431, 145638), (16182, 138879), (20358, 110391), (21366, 105183), (21762, 103269), (23374, 96147), (24273, 92586), (30537, 73594), (30862, 72819), (32049, 70122), (32643, 68846), (34423, 65286), (35061, 64098), (36797, 61074), (46293, 48546)]