1622198628

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 4377784320

約数和(自身を除く): 2755585692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 71, 93, 118, 124, 142, 177, 186, 213, 236, 279, 284, 347, 354, 372, 426, 531, 558, 639, 694, 708, 852, 1041, 1062, 1116, 1278, 1388, 1829, 2082, 2124, 2201, 2556, 3123, 3658, 4164, 4189, 4402, 5487, 6246, 6603, 7316, 8378, 8804, 10757, 10974, 12492, 12567, 13206, 16461, 16756, 19809, 20473, 21514, 21948, 24637, 25134, 26412, 32271, 32922, 37701, 39618, 40946, 43028, 49274, 50268, 61419, 64542, 65844, 73911, 75402, 79236, 81892, 96813, 98548, 122838, 129084, 129859, 147822, 150804, 184257, 193626, 221733, 245676, 259718, 295644, 368514, 387252, 389577, 443466, 519436, 634663, 737028, 763747, 779154, 886932, 1168731, 1269326, 1453583, 1527494, 1558308, 1903989, 2291241, 2337462, 2538652, 2907166, 3054988, 3807978, 4360749, 4582482, 4674924, 5711967, 5814332, 6873723, 7615956, 8721498, 9164964, 11423934, 13082247, 13747446, 17442996, 22847868, 26164494, 27494892, 45061073, 52328988, 90122146, 135183219, 180244292, 270366438, 405549657, 540732876, 811099314, 1622198628]

約数ペア:

[(1, 1622198628), (2, 811099314), (3, 540732876), (4, 405549657), (6, 270366438), (9, 180244292), (12, 135183219), (18, 90122146), (31, 52328988), (36, 45061073), (59, 27494892), (62, 26164494), (71, 22847868), (93, 17442996), (118, 13747446), (124, 13082247), (142, 11423934), (177, 9164964), (186, 8721498), (213, 7615956), (236, 6873723), (279, 5814332), (284, 5711967), (347, 4674924), (354, 4582482), (372, 4360749), (426, 3807978), (531, 3054988), (558, 2907166), (639, 2538652), (694, 2337462), (708, 2291241), (852, 1903989), (1041, 1558308), (1062, 1527494), (1116, 1453583), (1278, 1269326), (1388, 1168731), (1829, 886932), (2082, 779154), (2124, 763747), (2201, 737028), (2556, 634663), (3123, 519436), (3658, 443466), (4164, 389577), (4189, 387252), (4402, 368514), (5487, 295644), (6246, 259718), (6603, 245676), (7316, 221733), (8378, 193626), (8804, 184257), (10757, 150804), (10974, 147822), (12492, 129859), (12567, 129084), (13206, 122838), (16461, 98548), (16756, 96813), (19809, 81892), (20473, 79236), (21514, 75402), (21948, 73911), (24637, 65844), (25134, 64542), (26412, 61419), (32271, 50268), (32922, 49274), (37701, 43028), (39618, 40946)]