627528288

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 1801820160

約数和(自身を除く): 1174291872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 41, 48, 62, 74, 82, 93, 96, 111, 123, 124, 139, 148, 164, 186, 222, 246, 248, 278, 296, 328, 372, 417, 444, 492, 496, 556, 592, 656, 744, 834, 888, 984, 992, 1112, 1147, 1184, 1271, 1312, 1488, 1517, 1668, 1776, 1968, 2224, 2294, 2542, 2976, 3034, 3336, 3441, 3552, 3813, 3936, 4309, 4448, 4551, 4588, 5084, 5143, 5699, 6068, 6672, 6882, 7626, 8618, 9102, 9176, 10168, 10286, 11398, 12136, 12927, 13344, 13764, 15252, 15429, 17097, 17236, 18204, 18352, 20336, 20572, 22796, 24272, 25854, 27528, 30504, 30858, 34194, 34472, 36408, 36704, 40672, 41144, 45592, 47027, 48544, 51708, 55056, 61008, 61716, 68388, 68944, 72816, 82288, 91184, 94054, 103416, 110112, 122016, 123432, 136776, 137888, 141081, 145632, 159433, 164576, 176669, 182368, 188108, 206832, 210863, 246864, 273552, 282162, 318866, 353338, 376216, 413664, 421726, 478299, 493728, 530007, 547104, 564324, 632589, 637732, 706676, 752432, 843452, 956598, 1060014, 1128648, 1265178, 1275464, 1413352, 1504864, 1686904, 1913196, 2120028, 2257296, 2530356, 2550928, 2826704, 3373808, 3826392, 4240056, 4514592, 5060712, 5101856, 5653408, 6536753, 6747616, 7652784, 8480112, 10121424, 13073506, 15305568, 16960224, 19610259, 20242848, 26147012, 39220518, 52294024, 78441036, 104588048, 156882072, 209176096, 313764144, 627528288]

約数ペア:

[(1, 627528288), (2, 313764144), (3, 209176096), (4, 156882072), (6, 104588048), (8, 78441036), (12, 52294024), (16, 39220518), (24, 26147012), (31, 20242848), (32, 19610259), (37, 16960224), (41, 15305568), (48, 13073506), (62, 10121424), (74, 8480112), (82, 7652784), (93, 6747616), (96, 6536753), (111, 5653408), (123, 5101856), (124, 5060712), (139, 4514592), (148, 4240056), (164, 3826392), (186, 3373808), (222, 2826704), (246, 2550928), (248, 2530356), (278, 2257296), (296, 2120028), (328, 1913196), (372, 1686904), (417, 1504864), (444, 1413352), (492, 1275464), (496, 1265178), (556, 1128648), (592, 1060014), (656, 956598), (744, 843452), (834, 752432), (888, 706676), (984, 637732), (992, 632589), (1112, 564324), (1147, 547104), (1184, 530007), (1271, 493728), (1312, 478299), (1488, 421726), (1517, 413664), (1668, 376216), (1776, 353338), (1968, 318866), (2224, 282162), (2294, 273552), (2542, 246864), (2976, 210863), (3034, 206832), (3336, 188108), (3441, 182368), (3552, 176669), (3813, 164576), (3936, 159433), (4309, 145632), (4448, 141081), (4551, 137888), (4588, 136776), (5084, 123432), (5143, 122016), (5699, 110112), (6068, 103416), (6672, 94054), (6882, 91184), (7626, 82288), (8618, 72816), (9102, 68944), (9176, 68388), (10168, 61716), (10286, 61008), (11398, 55056), (12136, 51708), (12927, 48544), (13344, 47027), (13764, 45592), (15252, 41144), (15429, 40672), (17097, 36704), (17236, 36408), (18204, 34472), (18352, 34194), (20336, 30858), (20572, 30504), (22796, 27528), (24272, 25854)]