445761036

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 1356727680

約数和(自身を除く): 910966644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 131, 147, 189, 196, 252, 262, 294, 378, 393, 441, 524, 588, 643, 756, 786, 882, 917, 1179, 1286, 1323, 1572, 1764, 1834, 1929, 2358, 2572, 2646, 2751, 3537, 3668, 3858, 4501, 4716, 5292, 5502, 5787, 6419, 7074, 7716, 8253, 9002, 11004, 11574, 12838, 13503, 14148, 16506, 17361, 18004, 19257, 23148, 24759, 25676, 27006, 31507, 33012, 34722, 38514, 40509, 49518, 54012, 57771, 63014, 69444, 77028, 81018, 84233, 94521, 99036, 115542, 121527, 126028, 162036, 168466, 173313, 189042, 231084, 243054, 252699, 283563, 336932, 346626, 378084, 486108, 505398, 567126, 589631, 693252, 758097, 850689, 1010796, 1134252, 1179262, 1516194, 1701378, 1768893, 2274291, 2358524, 3032388, 3402756, 3537786, 4127417, 4548582, 5306679, 7075572, 8254834, 9097164, 10613358, 12382251, 15920037, 16509668, 21226716, 24764502, 31840074, 37146753, 49529004, 63680148, 74293506, 111440259, 148587012, 222880518, 445761036]

約数ペア:

[(1, 445761036), (2, 222880518), (3, 148587012), (4, 111440259), (6, 74293506), (7, 63680148), (9, 49529004), (12, 37146753), (14, 31840074), (18, 24764502), (21, 21226716), (27, 16509668), (28, 15920037), (36, 12382251), (42, 10613358), (49, 9097164), (54, 8254834), (63, 7075572), (84, 5306679), (98, 4548582), (108, 4127417), (126, 3537786), (131, 3402756), (147, 3032388), (189, 2358524), (196, 2274291), (252, 1768893), (262, 1701378), (294, 1516194), (378, 1179262), (393, 1134252), (441, 1010796), (524, 850689), (588, 758097), (643, 693252), (756, 589631), (786, 567126), (882, 505398), (917, 486108), (1179, 378084), (1286, 346626), (1323, 336932), (1572, 283563), (1764, 252699), (1834, 243054), (1929, 231084), (2358, 189042), (2572, 173313), (2646, 168466), (2751, 162036), (3537, 126028), (3668, 121527), (3858, 115542), (4501, 99036), (4716, 94521), (5292, 84233), (5502, 81018), (5787, 77028), (6419, 69444), (7074, 63014), (7716, 57771), (8253, 54012), (9002, 49518), (11004, 40509), (11574, 38514), (12838, 34722), (13503, 33012), (14148, 31507), (16506, 27006), (17361, 25676), (18004, 24759), (19257, 23148)]