920352888

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6731

約数の個数: 192

約数和(自身を含む): 3203172000

約数和(自身を除く): 2282819112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2184, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 4914, 5096, 5292, 5733, 6552, 6689, 7644, 9828, 10584, 11466, 13378, 15288, 17199, 19656, 20067, 22932, 26756, 34398, 40134, 45864, 46823, 53512, 60201, 68796, 80268, 86957, 93646, 120402, 137592, 140469, 160536, 173914, 180603, 187292, 240804, 260871, 280938, 327761, 347828, 361206, 374584, 421407, 481608, 521742, 561876, 608699, 655522, 695656, 722412, 782613, 842814, 983283, 1043484, 1123752, 1217398, 1264221, 1311044, 1444824, 1565226, 1685628, 1826097, 1966566, 2086968, 2347839, 2434796, 2528442, 2622088, 2949849, 3130452, 3371256, 3652194, 3933132, 4260893, 4695678, 4869592, 5056884, 5478291, 5899698, 6260904, 7304388, 7866264, 8521786, 8849547, 9391356, 10113768, 10956582, 11799396, 12782679, 14608776, 16434873, 17043572, 17699094, 18782712, 21913164, 23598792, 25565358, 32869746, 34087144, 35398188, 38348037, 43826328, 51130716, 65739492, 70796376, 76696074, 102261432, 115044111, 131478984, 153392148, 230088222, 306784296, 460176444, 920352888]

約数ペア:

[(1, 920352888), (2, 460176444), (3, 306784296), (4, 230088222), (6, 153392148), (7, 131478984), (8, 115044111), (9, 102261432), (12, 76696074), (13, 70796376), (14, 65739492), (18, 51130716), (21, 43826328), (24, 38348037), (26, 35398188), (27, 34087144), (28, 32869746), (36, 25565358), (39, 23598792), (42, 21913164), (49, 18782712), (52, 17699094), (54, 17043572), (56, 16434873), (63, 14608776), (72, 12782679), (78, 11799396), (84, 10956582), (91, 10113768), (98, 9391356), (104, 8849547), (108, 8521786), (117, 7866264), (126, 7304388), (147, 6260904), (156, 5899698), (168, 5478291), (182, 5056884), (189, 4869592), (196, 4695678), (216, 4260893), (234, 3933132), (252, 3652194), (273, 3371256), (294, 3130452), (312, 2949849), (351, 2622088), (364, 2528442), (378, 2434796), (392, 2347839), (441, 2086968), (468, 1966566), (504, 1826097), (546, 1685628), (588, 1565226), (637, 1444824), (702, 1311044), (728, 1264221), (756, 1217398), (819, 1123752), (882, 1043484), (936, 983283), (1092, 842814), (1176, 782613), (1274, 722412), (1323, 695656), (1404, 655522), (1512, 608699), (1638, 561876), (1764, 521742), (1911, 481608), (2184, 421407), (2457, 374584), (2548, 361206), (2646, 347828), (2808, 327761), (3276, 280938), (3528, 260871), (3822, 240804), (4914, 187292), (5096, 180603), (5292, 173914), (5733, 160536), (6552, 140469), (6689, 137592), (7644, 120402), (9828, 93646), (10584, 86957), (11466, 80268), (13378, 68796), (15288, 60201), (17199, 53512), (19656, 46823), (20067, 45864), (22932, 40134), (26756, 34398)]