407184288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31891}}^1$

素因数の和:31930

約数の個数: 96

約数和(自身を含む): 1285885440

約数和(自身を除く): 878701152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 382692, 446474, 510256, 605929, 669711, 765384, 892948, 1020512, 1211858, 1339422, 1530768, 1785896, 1817787, 2423716, 2678844, 3061536, 3571792, 3635574, 4241503, 4847432, 5357688, 7143584, 7271148, 8483006, 9694864, 10715376, 12724509, 14542296, 16966012, 19389728, 21430752, 25449018, 29084592, 33932024, 50898036, 58169184, 67864048, 101796072, 135728096, 203592144, 407184288]

約数ペア:

[(1, 407184288), (2, 203592144), (3, 135728096), (4, 101796072), (6, 67864048), (7, 58169184), (8, 50898036), (12, 33932024), (14, 29084592), (16, 25449018), (19, 21430752), (21, 19389728), (24, 16966012), (28, 14542296), (32, 12724509), (38, 10715376), (42, 9694864), (48, 8483006), (56, 7271148), (57, 7143584), (76, 5357688), (84, 4847432), (96, 4241503), (112, 3635574), (114, 3571792), (133, 3061536), (152, 2678844), (168, 2423716), (224, 1817787), (228, 1785896), (266, 1530768), (304, 1339422), (336, 1211858), (399, 1020512), (456, 892948), (532, 765384), (608, 669711), (672, 605929), (798, 510256), (912, 446474), (1064, 382692), (1596, 255128), (1824, 223237), (2128, 191346), (3192, 127564), (4256, 95673), (6384, 63782), (12768, 31891)]