315451584

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8693}}^1$

素因数の和:8724

約数の個数: 140

約数和(自身を含む): 1068805584

約数和(自身を除く): 753354000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8693, 9072, 12096, 17386, 18144, 26079, 34772, 36288, 52158, 60851, 69544, 78237, 104316, 121702, 139088, 156474, 182553, 208632, 234711, 243404, 278176, 312948, 365106, 417264, 469422, 486808, 547659, 556352, 625896, 704133, 730212, 834528, 938844, 973616, 1095318, 1251792, 1408266, 1460424, 1642977, 1669056, 1877688, 1947232, 2190636, 2503584, 2816532, 2920848, 3285954, 3755376, 3894464, 4381272, 4928931, 5007168, 5633064, 5841696, 6571908, 7510752, 8762544, 9857862, 11266128, 11683392, 13143816, 15021504, 17525088, 19715724, 22532256, 26287632, 35050176, 39431448, 45064512, 52575264, 78862896, 105150528, 157725792, 315451584]

約数ペア:

[(1, 315451584), (2, 157725792), (3, 105150528), (4, 78862896), (6, 52575264), (7, 45064512), (8, 39431448), (9, 35050176), (12, 26287632), (14, 22532256), (16, 19715724), (18, 17525088), (21, 15021504), (24, 13143816), (27, 11683392), (28, 11266128), (32, 9857862), (36, 8762544), (42, 7510752), (48, 6571908), (54, 5841696), (56, 5633064), (63, 5007168), (64, 4928931), (72, 4381272), (81, 3894464), (84, 3755376), (96, 3285954), (108, 2920848), (112, 2816532), (126, 2503584), (144, 2190636), (162, 1947232), (168, 1877688), (189, 1669056), (192, 1642977), (216, 1460424), (224, 1408266), (252, 1251792), (288, 1095318), (324, 973616), (336, 938844), (378, 834528), (432, 730212), (448, 704133), (504, 625896), (567, 556352), (576, 547659), (648, 486808), (672, 469422), (756, 417264), (864, 365106), (1008, 312948), (1134, 278176), (1296, 243404), (1344, 234711), (1512, 208632), (1728, 182553), (2016, 156474), (2268, 139088), (2592, 121702), (3024, 104316), (4032, 78237), (4536, 69544), (5184, 60851), (6048, 52158), (8693, 36288), (9072, 34772), (12096, 26079), (17386, 18144)]