1323996856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 3527798400

約数和(自身を除く): 2203801544

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 31, 34, 49, 52, 56, 58, 62, 68, 91, 98, 104, 116, 119, 124, 136, 182, 196, 203, 217, 221, 232, 238, 248, 289, 364, 377, 392, 403, 406, 434, 442, 476, 493, 527, 578, 637, 728, 754, 806, 812, 833, 868, 884, 899, 952, 986, 1054, 1156, 1274, 1421, 1508, 1519, 1547, 1612, 1624, 1666, 1736, 1768, 1798, 1972, 2023, 2108, 2312, 2548, 2639, 2821, 2842, 3016, 3038, 3094, 3224, 3332, 3451, 3596, 3689, 3757, 3944, 4046, 4216, 5096, 5278, 5642, 5684, 6076, 6188, 6293, 6409, 6664, 6851, 6902, 7192, 7378, 7514, 8092, 8381, 8959, 10556, 10829, 11284, 11368, 11687, 12152, 12376, 12586, 12818, 13702, 13804, 14161, 14756, 15028, 15283, 16184, 16762, 17918, 18473, 19747, 21112, 21658, 22568, 23374, 24157, 25172, 25636, 25823, 26299, 27404, 27608, 28322, 29512, 30056, 30566, 33524, 35836, 36946, 39494, 43316, 44051, 44863, 46748, 47957, 48314, 50344, 51272, 51646, 52598, 54808, 56644, 58667, 61132, 62713, 67048, 71672, 73892, 78988, 81809, 86632, 88102, 89726, 93496, 95914, 96628, 103292, 105196, 106981, 108953, 113288, 116467, 117334, 122264, 125426, 147784, 157976, 163618, 176204, 179452, 184093, 191828, 193256, 198679, 206584, 210392, 213962, 217906, 232934, 234668, 250852, 259811, 314041, 327236, 335699, 352408, 358904, 368186, 383656, 397358, 410669, 427924, 435812, 438991, 465868, 469336, 501704, 519622, 572663, 628082, 654472, 671398, 736372, 748867, 762671, 794716, 815269, 821338, 855848, 871624, 877982, 931736, 1039244, 1145326, 1256164, 1342796, 1390753, 1472744, 1497734, 1525342, 1589432, 1630538, 1642676, 1755964, 1818677, 2078488, 2290652, 2512328, 2685592, 2781506, 2995468, 3050684, 3261076, 3285352, 3377543, 3511928, 3637354, 4581304, 5338697, 5563012, 5706883, 5990936, 6101368, 6522152, 6755086, 7274708, 9735271, 10677394, 11126024, 11413766, 12730739, 13510172, 14549416, 19470542, 21354788, 22827532, 23642801, 25461478, 27020344, 38941084, 42709576, 45655064, 47285602, 50922956, 77882168, 94571204, 101845912, 165499607, 189142408, 330999214, 661998428, 1323996856]

約数ペア:

[(1, 1323996856), (2, 661998428), (4, 330999214), (7, 189142408), (8, 165499607), (13, 101845912), (14, 94571204), (17, 77882168), (26, 50922956), (28, 47285602), (29, 45655064), (31, 42709576), (34, 38941084), (49, 27020344), (52, 25461478), (56, 23642801), (58, 22827532), (62, 21354788), (68, 19470542), (91, 14549416), (98, 13510172), (104, 12730739), (116, 11413766), (119, 11126024), (124, 10677394), (136, 9735271), (182, 7274708), (196, 6755086), (203, 6522152), (217, 6101368), (221, 5990936), (232, 5706883), (238, 5563012), (248, 5338697), (289, 4581304), (364, 3637354), (377, 3511928), (392, 3377543), (403, 3285352), (406, 3261076), (434, 3050684), (442, 2995468), (476, 2781506), (493, 2685592), (527, 2512328), (578, 2290652), (637, 2078488), (728, 1818677), (754, 1755964), (806, 1642676), (812, 1630538), (833, 1589432), (868, 1525342), (884, 1497734), (899, 1472744), (952, 1390753), (986, 1342796), (1054, 1256164), (1156, 1145326), (1274, 1039244), (1421, 931736), (1508, 877982), (1519, 871624), (1547, 855848), (1612, 821338), (1624, 815269), (1666, 794716), (1736, 762671), (1768, 748867), (1798, 736372), (1972, 671398), (2023, 654472), (2108, 628082), (2312, 572663), (2548, 519622), (2639, 501704), (2821, 469336), (2842, 465868), (3016, 438991), (3038, 435812), (3094, 427924), (3224, 410669), (3332, 397358), (3451, 383656), (3596, 368186), (3689, 358904), (3757, 352408), (3944, 335699), (4046, 327236), (4216, 314041), (5096, 259811), (5278, 250852), (5642, 234668), (5684, 232934), (6076, 217906), (6188, 213962), (6293, 210392), (6409, 206584), (6664, 198679), (6851, 193256), (6902, 191828), (7192, 184093), (7378, 179452), (7514, 176204), (8092, 163618), (8381, 157976), (8959, 147784), (10556, 125426), (10829, 122264), (11284, 117334), (11368, 116467), (11687, 113288), (12152, 108953), (12376, 106981), (12586, 105196), (12818, 103292), (13702, 96628), (13804, 95914), (14161, 93496), (14756, 89726), (15028, 88102), (15283, 86632), (16184, 81809), (16762, 78988), (17918, 73892), (18473, 71672), (19747, 67048), (21112, 62713), (21658, 61132), (22568, 58667), (23374, 56644), (24157, 54808), (25172, 52598), (25636, 51646), (25823, 51272), (26299, 50344), (27404, 48314), (27608, 47957), (28322, 46748), (29512, 44863), (30056, 44051), (30566, 43316), (33524, 39494), (35836, 36946)]