1803245312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33703}}^1$

素因数の和:33749

約数の個数: 72

約数和(自身を含む): 4133458560

約数和(自身を除く): 2330213248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 6688, 13376, 26752, 33703, 53504, 67406, 134812, 269624, 370733, 539248, 640357, 741466, 1078496, 1280714, 1482932, 2156992, 2561428, 2965864, 4313984, 5122856, 5931728, 7043927, 8627968, 10245712, 11863456, 14087854, 20491424, 23726912, 28175708, 40982848, 47453824, 56351416, 81965696, 94907648, 112702832, 163931392, 225405664, 450811328, 901622656, 1803245312]

約数ペア:

[(1, 1803245312), (2, 901622656), (4, 450811328), (8, 225405664), (11, 163931392), (16, 112702832), (19, 94907648), (22, 81965696), (32, 56351416), (38, 47453824), (44, 40982848), (64, 28175708), (76, 23726912), (88, 20491424), (128, 14087854), (152, 11863456), (176, 10245712), (209, 8627968), (256, 7043927), (304, 5931728), (352, 5122856), (418, 4313984), (608, 2965864), (704, 2561428), (836, 2156992), (1216, 1482932), (1408, 1280714), (1672, 1078496), (2432, 741466), (2816, 640357), (3344, 539248), (4864, 370733), (6688, 269624), (13376, 134812), (26752, 67406), (33703, 53504)]