495481896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 192

約数和(自身を含む): 1687795200

約数和(自身を除く): 1192313304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 728, 819, 846, 936, 987, 1092, 1128, 1222, 1316, 1609, 1638, 1692, 1833, 1974, 2184, 2444, 2632, 2961, 3218, 3276, 3384, 3666, 3948, 4277, 4827, 4888, 5499, 5922, 6436, 6552, 7332, 7896, 8554, 9654, 10998, 11263, 11844, 12831, 12872, 14481, 14664, 17108, 19308, 20917, 21996, 22526, 23688, 25662, 28962, 33789, 34216, 38493, 38616, 41834, 43992, 45052, 51324, 57924, 62751, 67578, 75623, 76986, 83668, 90104, 101367, 102648, 115848, 125502, 135156, 146419, 151246, 153972, 167336, 188253, 202734, 226869, 251004, 270312, 292838, 302492, 307944, 376506, 405468, 439257, 453738, 502008, 529361, 585676, 604984, 680607, 753012, 810936, 878514, 907476, 983099, 1058722, 1171352, 1317771, 1361214, 1506024, 1588083, 1757028, 1814952, 1966198, 2117444, 2635542, 2722428, 2949297, 3176166, 3514056, 3932396, 4234888, 4764249, 5271084, 5444856, 5898594, 6352332, 6881693, 7864792, 8847891, 9528498, 10542168, 11797188, 12704664, 13763386, 17695782, 19056996, 20645079, 23594376, 27526772, 35391564, 38113992, 41290158, 55053544, 61935237, 70783128, 82580316, 123870474, 165160632, 247740948, 495481896]

約数ペア:

[(1, 495481896), (2, 247740948), (3, 165160632), (4, 123870474), (6, 82580316), (7, 70783128), (8, 61935237), (9, 55053544), (12, 41290158), (13, 38113992), (14, 35391564), (18, 27526772), (21, 23594376), (24, 20645079), (26, 19056996), (28, 17695782), (36, 13763386), (39, 12704664), (42, 11797188), (47, 10542168), (52, 9528498), (56, 8847891), (63, 7864792), (72, 6881693), (78, 6352332), (84, 5898594), (91, 5444856), (94, 5271084), (104, 4764249), (117, 4234888), (126, 3932396), (141, 3514056), (156, 3176166), (168, 2949297), (182, 2722428), (188, 2635542), (234, 2117444), (252, 1966198), (273, 1814952), (282, 1757028), (312, 1588083), (329, 1506024), (364, 1361214), (376, 1317771), (423, 1171352), (468, 1058722), (504, 983099), (546, 907476), (564, 878514), (611, 810936), (658, 753012), (728, 680607), (819, 604984), (846, 585676), (936, 529361), (987, 502008), (1092, 453738), (1128, 439257), (1222, 405468), (1316, 376506), (1609, 307944), (1638, 302492), (1692, 292838), (1833, 270312), (1974, 251004), (2184, 226869), (2444, 202734), (2632, 188253), (2961, 167336), (3218, 153972), (3276, 151246), (3384, 146419), (3666, 135156), (3948, 125502), (4277, 115848), (4827, 102648), (4888, 101367), (5499, 90104), (5922, 83668), (6436, 76986), (6552, 75623), (7332, 67578), (7896, 62751), (8554, 57924), (9654, 51324), (10998, 45052), (11263, 43992), (11844, 41834), (12831, 38616), (12872, 38493), (14481, 34216), (14664, 33789), (17108, 28962), (19308, 25662), (20917, 23688), (21996, 22526)]