1676441312

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 4290048000

約数和(自身を除く): 2613606688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 343, 364, 379, 392, 403, 416, 434, 496, 637, 686, 728, 758, 784, 806, 868, 992, 1274, 1372, 1456, 1516, 1519, 1568, 1612, 1736, 2548, 2653, 2744, 2821, 2912, 3032, 3038, 3224, 3472, 4459, 4927, 5096, 5306, 5488, 5642, 6064, 6076, 6448, 6944, 8918, 9854, 10192, 10612, 10633, 10976, 11284, 11749, 12128, 12152, 12896, 17836, 18571, 19708, 19747, 20384, 21224, 21266, 22568, 23498, 24304, 34489, 35672, 37142, 39416, 39494, 42448, 42532, 45136, 46996, 48608, 68978, 71344, 74284, 78832, 78988, 82243, 84896, 85064, 90272, 93992, 129997, 137956, 138229, 142688, 148568, 152737, 157664, 157976, 164486, 170128, 187984, 241423, 259994, 275912, 276458, 297136, 305474, 315952, 328972, 340256, 375968, 482846, 519988, 551824, 552916, 575701, 594272, 610948, 631904, 657944, 965692, 1039976, 1069159, 1103648, 1105832, 1151402, 1221896, 1315888, 1689961, 1931384, 2079952, 2138318, 2211664, 2302804, 2443792, 2631776, 3379922, 3862768, 4029907, 4159904, 4276636, 4423328, 4605608, 4887584, 6759844, 7484113, 7725536, 8059814, 8553272, 9211216, 13519688, 14968226, 16119628, 17106544, 18422432, 27039376, 29936452, 32239256, 34213088, 52388791, 54078752, 59872904, 64478512, 104777582, 119745808, 128957024, 209555164, 239491616, 419110328, 838220656, 1676441312]

約数ペア:

[(1, 1676441312), (2, 838220656), (4, 419110328), (7, 239491616), (8, 209555164), (13, 128957024), (14, 119745808), (16, 104777582), (26, 64478512), (28, 59872904), (31, 54078752), (32, 52388791), (49, 34213088), (52, 32239256), (56, 29936452), (62, 27039376), (91, 18422432), (98, 17106544), (104, 16119628), (112, 14968226), (124, 13519688), (182, 9211216), (196, 8553272), (208, 8059814), (217, 7725536), (224, 7484113), (248, 6759844), (343, 4887584), (364, 4605608), (379, 4423328), (392, 4276636), (403, 4159904), (416, 4029907), (434, 3862768), (496, 3379922), (637, 2631776), (686, 2443792), (728, 2302804), (758, 2211664), (784, 2138318), (806, 2079952), (868, 1931384), (992, 1689961), (1274, 1315888), (1372, 1221896), (1456, 1151402), (1516, 1105832), (1519, 1103648), (1568, 1069159), (1612, 1039976), (1736, 965692), (2548, 657944), (2653, 631904), (2744, 610948), (2821, 594272), (2912, 575701), (3032, 552916), (3038, 551824), (3224, 519988), (3472, 482846), (4459, 375968), (4927, 340256), (5096, 328972), (5306, 315952), (5488, 305474), (5642, 297136), (6064, 276458), (6076, 275912), (6448, 259994), (6944, 241423), (8918, 187984), (9854, 170128), (10192, 164486), (10612, 157976), (10633, 157664), (10976, 152737), (11284, 148568), (11749, 142688), (12128, 138229), (12152, 137956), (12896, 129997), (17836, 93992), (18571, 90272), (19708, 85064), (19747, 84896), (20384, 82243), (21224, 78988), (21266, 78832), (22568, 74284), (23498, 71344), (24304, 68978), (34489, 48608), (35672, 46996), (37142, 45136), (39416, 42532), (39494, 42448)]