2779973028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 8451072000

約数和(自身を除く): 5671098972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 89, 108, 126, 158, 178, 189, 237, 252, 267, 316, 356, 378, 474, 523, 534, 553, 623, 711, 756, 801, 948, 1046, 1068, 1106, 1246, 1422, 1569, 1602, 1659, 1869, 2092, 2133, 2212, 2403, 2492, 2844, 3138, 3204, 3318, 3661, 3738, 4266, 4707, 4806, 4977, 5607, 6276, 6636, 7031, 7322, 7476, 8532, 9414, 9612, 9954, 10983, 11214, 14062, 14121, 14644, 14931, 16821, 18828, 19908, 21093, 21966, 22428, 28124, 28242, 29862, 32949, 33642, 41317, 42186, 43932, 46547, 49217, 56484, 59724, 63279, 65898, 67284, 82634, 84372, 93094, 98434, 98847, 123951, 126558, 131796, 139641, 147651, 165268, 186188, 189837, 196868, 197694, 247902, 253116, 279282, 289219, 295302, 325829, 371853, 379674, 395388, 418923, 442953, 495804, 558564, 578438, 590604, 651658, 743706, 759348, 837846, 867657, 885906, 977487, 1115559, 1156876, 1256769, 1303316, 1328859, 1487412, 1675692, 1735314, 1771812, 1954974, 2231118, 2513538, 2602971, 2657718, 2932461, 3470628, 3677213, 3909948, 4462236, 5027076, 5205942, 5315436, 5864922, 7354426, 7808913, 8797383, 10411884, 11031639, 11729844, 14708852, 15617826, 17594766, 22063278, 25740491, 31235652, 33094917, 35189532, 44126556, 51480982, 66189834, 77221473, 99284751, 102961964, 132379668, 154442946, 198569502, 231664419, 308885892, 397139004, 463328838, 694993257, 926657676, 1389986514, 2779973028]

約数ペア:

[(1, 2779973028), (2, 1389986514), (3, 926657676), (4, 694993257), (6, 463328838), (7, 397139004), (9, 308885892), (12, 231664419), (14, 198569502), (18, 154442946), (21, 132379668), (27, 102961964), (28, 99284751), (36, 77221473), (42, 66189834), (54, 51480982), (63, 44126556), (79, 35189532), (84, 33094917), (89, 31235652), (108, 25740491), (126, 22063278), (158, 17594766), (178, 15617826), (189, 14708852), (237, 11729844), (252, 11031639), (267, 10411884), (316, 8797383), (356, 7808913), (378, 7354426), (474, 5864922), (523, 5315436), (534, 5205942), (553, 5027076), (623, 4462236), (711, 3909948), (756, 3677213), (801, 3470628), (948, 2932461), (1046, 2657718), (1068, 2602971), (1106, 2513538), (1246, 2231118), (1422, 1954974), (1569, 1771812), (1602, 1735314), (1659, 1675692), (1869, 1487412), (2092, 1328859), (2133, 1303316), (2212, 1256769), (2403, 1156876), (2492, 1115559), (2844, 977487), (3138, 885906), (3204, 867657), (3318, 837846), (3661, 759348), (3738, 743706), (4266, 651658), (4707, 590604), (4806, 578438), (4977, 558564), (5607, 495804), (6276, 442953), (6636, 418923), (7031, 395388), (7322, 379674), (7476, 371853), (8532, 325829), (9414, 295302), (9612, 289219), (9954, 279282), (10983, 253116), (11214, 247902), (14062, 197694), (14121, 196868), (14644, 189837), (14931, 186188), (16821, 165268), (18828, 147651), (19908, 139641), (21093, 131796), (21966, 126558), (22428, 123951), (28124, 98847), (28242, 98434), (29862, 93094), (32949, 84372), (33642, 82634), (41317, 67284), (42186, 65898), (43932, 63279), (46547, 59724), (49217, 56484)]