1420317792

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2445

約数の個数: 144

約数和(自身を含む): 4291101360

約数和(自身を除く): 2870783568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 113, 114, 144, 152, 171, 226, 228, 288, 304, 339, 342, 452, 456, 608, 678, 684, 904, 912, 1017, 1356, 1368, 1808, 1824, 2034, 2147, 2297, 2712, 2736, 3616, 4068, 4294, 4594, 5424, 5472, 6441, 6891, 8136, 8588, 9188, 10848, 12882, 13782, 16272, 17176, 18376, 19323, 20673, 25764, 27564, 32544, 34352, 36752, 38646, 41346, 43643, 51528, 55128, 68704, 73504, 77292, 82692, 87286, 103056, 110256, 130929, 154584, 165384, 174572, 206112, 220512, 259561, 261858, 309168, 330768, 349144, 392787, 519122, 523716, 618336, 661536, 698288, 778683, 785574, 1038244, 1047432, 1396576, 1557366, 1571148, 2076488, 2094864, 2336049, 3114732, 3142296, 4152976, 4189728, 4672098, 4931659, 6229464, 6284592, 8305952, 9344196, 9863318, 12458928, 12569184, 14794977, 18688392, 19726636, 24917856, 29589954, 37376784, 39453272, 44384931, 59179908, 74753568, 78906544, 88769862, 118359816, 157813088, 177539724, 236719632, 355079448, 473439264, 710158896, 1420317792]

約数ペア:

[(1, 1420317792), (2, 710158896), (3, 473439264), (4, 355079448), (6, 236719632), (8, 177539724), (9, 157813088), (12, 118359816), (16, 88769862), (18, 78906544), (19, 74753568), (24, 59179908), (32, 44384931), (36, 39453272), (38, 37376784), (48, 29589954), (57, 24917856), (72, 19726636), (76, 18688392), (96, 14794977), (113, 12569184), (114, 12458928), (144, 9863318), (152, 9344196), (171, 8305952), (226, 6284592), (228, 6229464), (288, 4931659), (304, 4672098), (339, 4189728), (342, 4152976), (452, 3142296), (456, 3114732), (608, 2336049), (678, 2094864), (684, 2076488), (904, 1571148), (912, 1557366), (1017, 1396576), (1356, 1047432), (1368, 1038244), (1808, 785574), (1824, 778683), (2034, 698288), (2147, 661536), (2297, 618336), (2712, 523716), (2736, 519122), (3616, 392787), (4068, 349144), (4294, 330768), (4594, 309168), (5424, 261858), (5472, 259561), (6441, 220512), (6891, 206112), (8136, 174572), (8588, 165384), (9188, 154584), (10848, 130929), (12882, 110256), (13782, 103056), (16272, 87286), (17176, 82692), (18376, 77292), (19323, 73504), (20673, 68704), (25764, 55128), (27564, 51528), (32544, 43643), (34352, 41346), (36752, 38646)]