1244337744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5023}}^1$

素因数の和:5444

約数の個数: 80

約数和(自身を含む): 3471222272

約数和(自身を除く): 2226884528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 397, 624, 794, 1191, 1588, 2382, 3176, 4764, 5023, 5161, 6352, 9528, 10046, 10322, 15069, 15483, 19056, 20092, 20644, 30138, 30966, 40184, 41288, 60276, 61932, 65299, 80368, 82576, 120552, 123864, 130598, 195897, 241104, 247728, 261196, 391794, 522392, 783588, 1044784, 1567176, 1994131, 3134352, 3988262, 5982393, 7976524, 11964786, 15953048, 23929572, 25923703, 31906096, 47859144, 51847406, 77771109, 95718288, 103694812, 155542218, 207389624, 311084436, 414779248, 622168872, 1244337744]

約数ペア:

[(1, 1244337744), (2, 622168872), (3, 414779248), (4, 311084436), (6, 207389624), (8, 155542218), (12, 103694812), (13, 95718288), (16, 77771109), (24, 51847406), (26, 47859144), (39, 31906096), (48, 25923703), (52, 23929572), (78, 15953048), (104, 11964786), (156, 7976524), (208, 5982393), (312, 3988262), (397, 3134352), (624, 1994131), (794, 1567176), (1191, 1044784), (1588, 783588), (2382, 522392), (3176, 391794), (4764, 261196), (5023, 247728), (5161, 241104), (6352, 195897), (9528, 130598), (10046, 123864), (10322, 120552), (15069, 82576), (15483, 80368), (19056, 65299), (20092, 61932), (20644, 60276), (30138, 41288), (30966, 40184)]