490466304

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 132

約数和(自身を含む): 1491280440

約数和(自身を除く): 1000814136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 2801, 3072, 3648, 4608, 4864, 5472, 5602, 7296, 8403, 9216, 9728, 10944, 11204, 14592, 16806, 19456, 21888, 22408, 25209, 29184, 33612, 43776, 44816, 50418, 53219, 58368, 67224, 87552, 89632, 100836, 106438, 134448, 159657, 175104, 179264, 201672, 212876, 268896, 319314, 358528, 403344, 425752, 478971, 537792, 638628, 717056, 806688, 851504, 957942, 1075584, 1277256, 1434112, 1613376, 1703008, 1915884, 2151168, 2554512, 2868224, 3226752, 3406016, 3831768, 4302336, 5109024, 6453504, 6812032, 7663536, 8604672, 10218048, 12907008, 13624064, 15327072, 20436096, 25814016, 27248128, 30654144, 40872192, 54496256, 61308288, 81744384, 122616576, 163488768, 245233152, 490466304]

約数ペア:

[(1, 490466304), (2, 245233152), (3, 163488768), (4, 122616576), (6, 81744384), (8, 61308288), (9, 54496256), (12, 40872192), (16, 30654144), (18, 27248128), (19, 25814016), (24, 20436096), (32, 15327072), (36, 13624064), (38, 12907008), (48, 10218048), (57, 8604672), (64, 7663536), (72, 6812032), (76, 6453504), (96, 5109024), (114, 4302336), (128, 3831768), (144, 3406016), (152, 3226752), (171, 2868224), (192, 2554512), (228, 2151168), (256, 1915884), (288, 1703008), (304, 1613376), (342, 1434112), (384, 1277256), (456, 1075584), (512, 957942), (576, 851504), (608, 806688), (684, 717056), (768, 638628), (912, 537792), (1024, 478971), (1152, 425752), (1216, 403344), (1368, 358528), (1536, 319314), (1824, 268896), (2304, 212876), (2432, 201672), (2736, 179264), (2801, 175104), (3072, 159657), (3648, 134448), (4608, 106438), (4864, 100836), (5472, 89632), (5602, 87552), (7296, 67224), (8403, 58368), (9216, 53219), (9728, 50418), (10944, 44816), (11204, 43776), (14592, 33612), (16806, 29184), (19456, 25209), (21888, 22408)]