256416192

素因数分解:

$2^6\times 3^4\times {\mathrm{49463}}^1$

素因数の和:49487

約数の個数: 70

約数和(自身を含む): 760113288

約数和(自身を除く): 503697096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 49463, 98926, 148389, 197852, 296778, 395704, 445167, 593556, 791408, 890334, 1187112, 1335501, 1582816, 1780668, 2374224, 2671002, 3165632, 3561336, 4006503, 4748448, 5342004, 7122672, 8013006, 9496896, 10684008, 14245344, 16026012, 21368016, 28490688, 32052024, 42736032, 64104048, 85472064, 128208096, 256416192]

約数ペア:

[(1, 256416192), (2, 128208096), (3, 85472064), (4, 64104048), (6, 42736032), (8, 32052024), (9, 28490688), (12, 21368016), (16, 16026012), (18, 14245344), (24, 10684008), (27, 9496896), (32, 8013006), (36, 7122672), (48, 5342004), (54, 4748448), (64, 4006503), (72, 3561336), (81, 3165632), (96, 2671002), (108, 2374224), (144, 1780668), (162, 1582816), (192, 1335501), (216, 1187112), (288, 890334), (324, 791408), (432, 593556), (576, 445167), (648, 395704), (864, 296778), (1296, 197852), (1728, 148389), (2592, 98926), (5184, 49463)]