286810992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 868868000

約数和(自身を除く): 582057008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 349, 439, 468, 624, 698, 878, 936, 1047, 1317, 1396, 1756, 1872, 2094, 2634, 2792, 3141, 3512, 3951, 4188, 4537, 5268, 5584, 5707, 6282, 7024, 7902, 8376, 9074, 10536, 11414, 12564, 13611, 15804, 16752, 17121, 18148, 21072, 22828, 25128, 27222, 31608, 34242, 36296, 40833, 45656, 50256, 51363, 54444, 63216, 68484, 72592, 81666, 91312, 102726, 108888, 136968, 153211, 163332, 205452, 217776, 273936, 306422, 326664, 410904, 459633, 612844, 653328, 821808, 919266, 1225688, 1378899, 1838532, 1991743, 2451376, 2757798, 3677064, 3983486, 5515596, 5975229, 7354128, 7966972, 11031192, 11950458, 15933944, 17925687, 22062384, 23900916, 31867888, 35851374, 47801832, 71702748, 95603664, 143405496, 286810992]

約数ペア:

[(1, 286810992), (2, 143405496), (3, 95603664), (4, 71702748), (6, 47801832), (8, 35851374), (9, 31867888), (12, 23900916), (13, 22062384), (16, 17925687), (18, 15933944), (24, 11950458), (26, 11031192), (36, 7966972), (39, 7354128), (48, 5975229), (52, 5515596), (72, 3983486), (78, 3677064), (104, 2757798), (117, 2451376), (144, 1991743), (156, 1838532), (208, 1378899), (234, 1225688), (312, 919266), (349, 821808), (439, 653328), (468, 612844), (624, 459633), (698, 410904), (878, 326664), (936, 306422), (1047, 273936), (1317, 217776), (1396, 205452), (1756, 163332), (1872, 153211), (2094, 136968), (2634, 108888), (2792, 102726), (3141, 91312), (3512, 81666), (3951, 72592), (4188, 68484), (4537, 63216), (5268, 54444), (5584, 51363), (5707, 50256), (6282, 45656), (7024, 40833), (7902, 36296), (8376, 34242), (9074, 31608), (10536, 27222), (11414, 25128), (12564, 22828), (13611, 21072), (15804, 18148), (16752, 17121)]