538789968

素因数分解:

$2^4\times 3^4\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1406

約数の個数: 100

約数和(自身を含む): 1564617120

約数和(自身を除く): 1025827152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 439, 648, 878, 947, 1296, 1317, 1756, 1894, 2634, 2841, 3512, 3788, 3951, 5268, 5682, 7024, 7576, 7902, 8523, 10536, 11364, 11853, 15152, 15804, 17046, 21072, 22728, 23706, 25569, 31608, 34092, 35559, 45456, 47412, 51138, 63216, 68184, 71118, 76707, 94824, 102276, 136368, 142236, 153414, 189648, 204552, 284472, 306828, 409104, 415733, 568944, 613656, 831466, 1227312, 1247199, 1662932, 2494398, 3325864, 3741597, 4988796, 6651728, 7483194, 9977592, 11224791, 14966388, 19955184, 22449582, 29932776, 33674373, 44899164, 59865552, 67348746, 89798328, 134697492, 179596656, 269394984, 538789968]

約数ペア:

[(1, 538789968), (2, 269394984), (3, 179596656), (4, 134697492), (6, 89798328), (8, 67348746), (9, 59865552), (12, 44899164), (16, 33674373), (18, 29932776), (24, 22449582), (27, 19955184), (36, 14966388), (48, 11224791), (54, 9977592), (72, 7483194), (81, 6651728), (108, 4988796), (144, 3741597), (162, 3325864), (216, 2494398), (324, 1662932), (432, 1247199), (439, 1227312), (648, 831466), (878, 613656), (947, 568944), (1296, 415733), (1317, 409104), (1756, 306828), (1894, 284472), (2634, 204552), (2841, 189648), (3512, 153414), (3788, 142236), (3951, 136368), (5268, 102276), (5682, 94824), (7024, 76707), (7576, 71118), (7902, 68184), (8523, 63216), (10536, 51138), (11364, 47412), (11853, 45456), (15152, 35559), (15804, 34092), (17046, 31608), (21072, 25569), (22728, 23706)]