3989585496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4457}}^1$

素因数の和:4649

約数の個数: 128

約数和(自身を含む): 11383948800

約数和(自身を除く): 7394363304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 151, 152, 156, 228, 247, 302, 312, 453, 456, 494, 604, 741, 906, 988, 1208, 1482, 1812, 1963, 1976, 2869, 2964, 3624, 3926, 4457, 5738, 5889, 5928, 7852, 8607, 8914, 11476, 11778, 13371, 15704, 17214, 17828, 22952, 23556, 26742, 34428, 35656, 37297, 47112, 53484, 57941, 68856, 74594, 84683, 106968, 111891, 115882, 149188, 169366, 173823, 223782, 231764, 254049, 298376, 338732, 347646, 447564, 463528, 508098, 673007, 677464, 695292, 895128, 1016196, 1100879, 1346014, 1390584, 2019021, 2032392, 2201758, 2692028, 3302637, 4038042, 4403516, 5384056, 6605274, 8076084, 8749091, 8807032, 12787133, 13210548, 16152168, 17498182, 25574266, 26247273, 26421096, 34996364, 38361399, 51148532, 52494546, 69992728, 76722798, 102297064, 104989092, 153445596, 166232729, 209978184, 306891192, 332465458, 498698187, 664930916, 997396374, 1329861832, 1994792748, 3989585496]

約数ペア:

[(1, 3989585496), (2, 1994792748), (3, 1329861832), (4, 997396374), (6, 664930916), (8, 498698187), (12, 332465458), (13, 306891192), (19, 209978184), (24, 166232729), (26, 153445596), (38, 104989092), (39, 102297064), (52, 76722798), (57, 69992728), (76, 52494546), (78, 51148532), (104, 38361399), (114, 34996364), (151, 26421096), (152, 26247273), (156, 25574266), (228, 17498182), (247, 16152168), (302, 13210548), (312, 12787133), (453, 8807032), (456, 8749091), (494, 8076084), (604, 6605274), (741, 5384056), (906, 4403516), (988, 4038042), (1208, 3302637), (1482, 2692028), (1812, 2201758), (1963, 2032392), (1976, 2019021), (2869, 1390584), (2964, 1346014), (3624, 1100879), (3926, 1016196), (4457, 895128), (5738, 695292), (5889, 677464), (5928, 673007), (7852, 508098), (8607, 463528), (8914, 447564), (11476, 347646), (11778, 338732), (13371, 298376), (15704, 254049), (17214, 231764), (17828, 223782), (22952, 173823), (23556, 169366), (26742, 149188), (34428, 115882), (35656, 111891), (37297, 106968), (47112, 84683), (53484, 74594), (57941, 68856)]