1298921472

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3756

約数の個数: 144

約数和(自身を含む): 3950037000

約数和(自身を除く): 2651115528

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, 2048, 2304, 2432, 2736, 3072, 3648, 3709, 4608, 4864, 5472, 6144, 7296, 7418, 9216, 9728, 10944, 11127, 14592, 14836, 18432, 19456, 21888, 22254, 29184, 29672, 33381, 38912, 43776, 44508, 58368, 59344, 66762, 70471, 87552, 89016, 116736, 118688, 133524, 140942, 175104, 178032, 211413, 237376, 267048, 281884, 350208, 356064, 422826, 474752, 534096, 563768, 634239, 712128, 845652, 949504, 1068192, 1127536, 1268478, 1424256, 1691304, 1899008, 2136384, 2255072, 2536956, 2848512, 3382608, 3798016, 4272768, 4510144, 5073912, 5697024, 6765216, 7596032, 8545536, 9020288, 10147824, 11394048, 13530432, 17091072, 18040576, 20295648, 22788096, 27060864, 34182144, 36081152, 40591296, 54121728, 68364288, 72162304, 81182592, 108243456, 144324608, 162365184, 216486912, 324730368, 432973824, 649460736, 1298921472]

約数ペア:

[(1, 1298921472), (2, 649460736), (3, 432973824), (4, 324730368), (6, 216486912), (8, 162365184), (9, 144324608), (12, 108243456), (16, 81182592), (18, 72162304), (19, 68364288), (24, 54121728), (32, 40591296), (36, 36081152), (38, 34182144), (48, 27060864), (57, 22788096), (64, 20295648), (72, 18040576), (76, 17091072), (96, 13530432), (114, 11394048), (128, 10147824), (144, 9020288), (152, 8545536), (171, 7596032), (192, 6765216), (228, 5697024), (256, 5073912), (288, 4510144), (304, 4272768), (342, 3798016), (384, 3382608), (456, 2848512), (512, 2536956), (576, 2255072), (608, 2136384), (684, 1899008), (768, 1691304), (912, 1424256), (1024, 1268478), (1152, 1127536), (1216, 1068192), (1368, 949504), (1536, 845652), (1824, 712128), (2048, 634239), (2304, 563768), (2432, 534096), (2736, 474752), (3072, 422826), (3648, 356064), (3709, 350208), (4608, 281884), (4864, 267048), (5472, 237376), (6144, 211413), (7296, 178032), (7418, 175104), (9216, 140942), (9728, 133524), (10944, 118688), (11127, 116736), (14592, 89016), (14836, 87552), (18432, 70471), (19456, 66762), (21888, 59344), (22254, 58368), (29184, 44508), (29672, 43776), (33381, 38912)]