275322528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 850502016

約数和(自身を除く): 575179488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 151, 156, 208, 234, 288, 302, 312, 416, 453, 468, 487, 604, 624, 906, 936, 974, 1208, 1248, 1359, 1461, 1812, 1872, 1948, 1963, 2416, 2718, 2922, 3624, 3744, 3896, 3926, 4383, 4832, 5436, 5844, 5889, 6331, 7248, 7792, 7852, 8766, 10872, 11688, 11778, 12662, 14496, 15584, 15704, 17532, 17667, 18993, 21744, 23376, 23556, 25324, 31408, 35064, 35334, 37986, 43488, 46752, 47112, 50648, 56979, 62816, 70128, 70668, 73537, 75972, 94224, 101296, 113958, 140256, 141336, 147074, 151944, 188448, 202592, 220611, 227916, 282672, 294148, 303888, 441222, 455832, 565344, 588296, 607776, 661833, 882444, 911664, 955981, 1176592, 1323666, 1764888, 1823328, 1911962, 2353184, 2647332, 2867943, 3529776, 3823924, 5294664, 5735886, 7059552, 7647848, 8603829, 10589328, 11471772, 15295696, 17207658, 21178656, 22943544, 30591392, 34415316, 45887088, 68830632, 91774176, 137661264, 275322528]

約数ペア:

[(1, 275322528), (2, 137661264), (3, 91774176), (4, 68830632), (6, 45887088), (8, 34415316), (9, 30591392), (12, 22943544), (13, 21178656), (16, 17207658), (18, 15295696), (24, 11471772), (26, 10589328), (32, 8603829), (36, 7647848), (39, 7059552), (48, 5735886), (52, 5294664), (72, 3823924), (78, 3529776), (96, 2867943), (104, 2647332), (117, 2353184), (144, 1911962), (151, 1823328), (156, 1764888), (208, 1323666), (234, 1176592), (288, 955981), (302, 911664), (312, 882444), (416, 661833), (453, 607776), (468, 588296), (487, 565344), (604, 455832), (624, 441222), (906, 303888), (936, 294148), (974, 282672), (1208, 227916), (1248, 220611), (1359, 202592), (1461, 188448), (1812, 151944), (1872, 147074), (1948, 141336), (1963, 140256), (2416, 113958), (2718, 101296), (2922, 94224), (3624, 75972), (3744, 73537), (3896, 70668), (3926, 70128), (4383, 62816), (4832, 56979), (5436, 50648), (5844, 47112), (5889, 46752), (6331, 43488), (7248, 37986), (7792, 35334), (7852, 35064), (8766, 31408), (10872, 25324), (11688, 23556), (11778, 23376), (12662, 21744), (14496, 18993), (15584, 17667), (15704, 17532)]