245233152

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 120

約数和(自身を含む): 745275960

約数和(自身を除く): 500042808

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, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 2801, 3648, 4608, 4864, 5472, 5602, 7296, 8403, 9728, 10944, 11204, 14592, 16806, 21888, 22408, 25209, 29184, 33612, 43776, 44816, 50418, 53219, 67224, 87552, 89632, 100836, 106438, 134448, 159657, 179264, 201672, 212876, 268896, 319314, 358528, 403344, 425752, 478971, 537792, 638628, 717056, 806688, 851504, 957942, 1075584, 1277256, 1434112, 1613376, 1703008, 1915884, 2151168, 2554512, 3226752, 3406016, 3831768, 4302336, 5109024, 6453504, 6812032, 7663536, 10218048, 12907008, 13624064, 15327072, 20436096, 27248128, 30654144, 40872192, 61308288, 81744384, 122616576, 245233152]

約数ペア:

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