2781442027872

素因数分解:

$2^5\times 3^2\times {\mathrm{739}}^1\times {\mathrm{13068721}}^1$

素因数の和:13069476

約数の個数: 72

約数和(自身を含む): 7920429655320

約数和(自身を除く): 5138987627448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 739, 1478, 2217, 2956, 4434, 5912, 6651, 8868, 11824, 13302, 17736, 23648, 26604, 35472, 53208, 70944, 106416, 212832, 13068721, 26137442, 39206163, 52274884, 78412326, 104549768, 117618489, 156824652, 209099536, 235236978, 313649304, 418199072, 470473956, 627298608, 940947912, 1254597216, 1881895824, 3763791648, 9657784819, 19315569638, 28973354457, 38631139276, 57946708914, 77262278552, 86920063371, 115893417828, 154524557104, 173840126742, 231786835656, 309049114208, 347680253484, 463573671312, 695360506968, 927147342624, 1390721013936, 2781442027872]

約数ペア:

[(1, 2781442027872), (2, 1390721013936), (3, 927147342624), (4, 695360506968), (6, 463573671312), (8, 347680253484), (9, 309049114208), (12, 231786835656), (16, 173840126742), (18, 154524557104), (24, 115893417828), (32, 86920063371), (36, 77262278552), (48, 57946708914), (72, 38631139276), (96, 28973354457), (144, 19315569638), (288, 9657784819), (739, 3763791648), (1478, 1881895824), (2217, 1254597216), (2956, 940947912), (4434, 627298608), (5912, 470473956), (6651, 418199072), (8868, 313649304), (11824, 235236978), (13302, 209099536), (17736, 156824652), (23648, 117618489), (26604, 104549768), (35472, 78412326), (53208, 52274884), (70944, 39206163), (106416, 26137442), (212832, 13068721)]