1619242344

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2677}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 4545315840

約数和(自身を除く): 2926073496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 271, 279, 372, 542, 558, 744, 813, 1084, 1116, 1626, 2168, 2232, 2439, 2677, 3252, 4878, 5354, 6504, 8031, 8401, 9756, 10708, 16062, 16802, 19512, 21416, 24093, 25203, 32124, 33604, 48186, 50406, 64248, 67208, 75609, 82987, 96372, 100812, 151218, 165974, 192744, 201624, 248961, 302436, 331948, 497922, 604872, 663896, 725467, 746883, 995844, 1450934, 1493766, 1991688, 2176401, 2901868, 2987532, 4352802, 5803736, 5975064, 6529203, 8705604, 13058406, 17411208, 22489477, 26116812, 44978954, 52233624, 67468431, 89957908, 134936862, 179915816, 202405293, 269873724, 404810586, 539747448, 809621172, 1619242344]

約数ペア:

[(1, 1619242344), (2, 809621172), (3, 539747448), (4, 404810586), (6, 269873724), (8, 202405293), (9, 179915816), (12, 134936862), (18, 89957908), (24, 67468431), (31, 52233624), (36, 44978954), (62, 26116812), (72, 22489477), (93, 17411208), (124, 13058406), (186, 8705604), (248, 6529203), (271, 5975064), (279, 5803736), (372, 4352802), (542, 2987532), (558, 2901868), (744, 2176401), (813, 1991688), (1084, 1493766), (1116, 1450934), (1626, 995844), (2168, 746883), (2232, 725467), (2439, 663896), (2677, 604872), (3252, 497922), (4878, 331948), (5354, 302436), (6504, 248961), (8031, 201624), (8401, 192744), (9756, 165974), (10708, 151218), (16062, 100812), (16802, 96372), (19512, 82987), (21416, 75609), (24093, 67208), (25203, 64248), (32124, 50406), (33604, 48186)]