40348544256

素因数分解:

$2^8\times 3^5\times {\mathrm{648607}}^1$

素因数の和:648638

約数の個数: 108

約数和(自身を含む): 120643682432

約数和(自身を除く): 80295138176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6912, 7776, 10368, 15552, 20736, 31104, 62208, 648607, 1297214, 1945821, 2594428, 3891642, 5188856, 5837463, 7783284, 10377712, 11674926, 15566568, 17512389, 20755424, 23349852, 31133136, 35024778, 41510848, 46699704, 52537167, 62266272, 70049556, 83021696, 93399408, 105074334, 124532544, 140099112, 157611501, 166043392, 186798816, 210148668, 249065088, 280198224, 315223002, 373597632, 420297336, 498130176, 560396448, 630446004, 747195264, 840594672, 1120792896, 1260892008, 1494390528, 1681189344, 2241585792, 2521784016, 3362378688, 4483171584, 5043568032, 6724757376, 10087136064, 13449514752, 20174272128, 40348544256]

約数ペア:

[(1, 40348544256), (2, 20174272128), (3, 13449514752), (4, 10087136064), (6, 6724757376), (8, 5043568032), (9, 4483171584), (12, 3362378688), (16, 2521784016), (18, 2241585792), (24, 1681189344), (27, 1494390528), (32, 1260892008), (36, 1120792896), (48, 840594672), (54, 747195264), (64, 630446004), (72, 560396448), (81, 498130176), (96, 420297336), (108, 373597632), (128, 315223002), (144, 280198224), (162, 249065088), (192, 210148668), (216, 186798816), (243, 166043392), (256, 157611501), (288, 140099112), (324, 124532544), (384, 105074334), (432, 93399408), (486, 83021696), (576, 70049556), (648, 62266272), (768, 52537167), (864, 46699704), (972, 41510848), (1152, 35024778), (1296, 31133136), (1728, 23349852), (1944, 20755424), (2304, 17512389), (2592, 15566568), (3456, 11674926), (3888, 10377712), (5184, 7783284), (6912, 5837463), (7776, 5188856), (10368, 3891642), (15552, 2594428), (20736, 1945821), (31104, 1297214), (62208, 648607)]