1048508748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{68209}}^1$

素因数の和:68287

約数の個数: 72

約数和(自身を含む): 3078726560

約数和(自身を除く): 2030217812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 68209, 136418, 204627, 272836, 409254, 477463, 613881, 818508, 954926, 1227762, 1432389, 1909852, 2455524, 2864778, 4160749, 4297167, 5729556, 8321498, 8594334, 12482247, 16642996, 17188668, 24964494, 29125243, 37446741, 49928988, 58250486, 74893482, 87375729, 116500972, 149786964, 174751458, 262127187, 349502916, 524254374, 1048508748]

約数ペア:

[(1, 1048508748), (2, 524254374), (3, 349502916), (4, 262127187), (6, 174751458), (7, 149786964), (9, 116500972), (12, 87375729), (14, 74893482), (18, 58250486), (21, 49928988), (28, 37446741), (36, 29125243), (42, 24964494), (61, 17188668), (63, 16642996), (84, 12482247), (122, 8594334), (126, 8321498), (183, 5729556), (244, 4297167), (252, 4160749), (366, 2864778), (427, 2455524), (549, 1909852), (732, 1432389), (854, 1227762), (1098, 954926), (1281, 818508), (1708, 613881), (2196, 477463), (2562, 409254), (3843, 272836), (5124, 204627), (7686, 136418), (15372, 68209)]