1377787968

素因数分解:

$2^6\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4442

約数の個数: 140

約数和(自身を含む): 4152101932

約数和(自身を除く): 2774313964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 162, 183, 192, 216, 244, 288, 324, 366, 432, 488, 549, 576, 648, 732, 864, 976, 1098, 1296, 1464, 1647, 1728, 1952, 2196, 2592, 2928, 3294, 3904, 4357, 4392, 4941, 5184, 5856, 6588, 8714, 8784, 9882, 11712, 13071, 13176, 17428, 17568, 19764, 26142, 26352, 34856, 35136, 39213, 39528, 52284, 52704, 69712, 78426, 79056, 104568, 105408, 117639, 139424, 156852, 158112, 209136, 235278, 265777, 278848, 313704, 316224, 352917, 418272, 470556, 531554, 627408, 705834, 797331, 836544, 941112, 1063108, 1254816, 1411668, 1594662, 1882224, 2126216, 2391993, 2509632, 2823336, 3189324, 3764448, 4252432, 4783986, 5646672, 6378648, 7175979, 7528896, 8504864, 9567972, 11293344, 12757296, 14351958, 17009728, 19135944, 21527937, 22586688, 25514592, 28703916, 38271888, 43055874, 51029184, 57407832, 76543776, 86111748, 114815664, 153087552, 172223496, 229631328, 344446992, 459262656, 688893984, 1377787968]

約数ペア:

[(1, 1377787968), (2, 688893984), (3, 459262656), (4, 344446992), (6, 229631328), (8, 172223496), (9, 153087552), (12, 114815664), (16, 86111748), (18, 76543776), (24, 57407832), (27, 51029184), (32, 43055874), (36, 38271888), (48, 28703916), (54, 25514592), (61, 22586688), (64, 21527937), (72, 19135944), (81, 17009728), (96, 14351958), (108, 12757296), (122, 11293344), (144, 9567972), (162, 8504864), (183, 7528896), (192, 7175979), (216, 6378648), (244, 5646672), (288, 4783986), (324, 4252432), (366, 3764448), (432, 3189324), (488, 2823336), (549, 2509632), (576, 2391993), (648, 2126216), (732, 1882224), (864, 1594662), (976, 1411668), (1098, 1254816), (1296, 1063108), (1464, 941112), (1647, 836544), (1728, 797331), (1952, 705834), (2196, 627408), (2592, 531554), (2928, 470556), (3294, 418272), (3904, 352917), (4357, 316224), (4392, 313704), (4941, 278848), (5184, 265777), (5856, 235278), (6588, 209136), (8714, 158112), (8784, 156852), (9882, 139424), (11712, 117639), (13071, 105408), (13176, 104568), (17428, 79056), (17568, 78426), (19764, 69712), (26142, 52704), (26352, 52284), (34856, 39528), (35136, 39213)]