1388974851204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1\times {\mathrm{9941}}^1$

素因数の和:15485

約数の個数: 96

約数和(自身を含む): 3459594571776

約数和(自身を除く): 2070619720572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 5393, 6477, 8636, 9941, 10786, 12954, 16179, 19882, 21572, 25908, 29823, 32358, 39764, 59646, 64716, 91681, 119292, 168997, 183362, 275043, 337994, 366724, 506991, 550086, 675988, 684911, 1013982, 1100172, 1262507, 1369822, 2027964, 2054733, 2525014, 2739644, 3787521, 4109466, 5050028, 7575042, 8218932, 11643487, 15150084, 21462619, 23286974, 34930461, 42925238, 46573948, 53611813, 64387857, 69860922, 85850476, 107223626, 128775714, 139721844, 160835439, 214447252, 257551428, 321670878, 643341756, 911400821, 1822801642, 2734202463, 3645603284, 5468404926, 6808700251, 10936809852, 13617400502, 20426100753, 27234801004, 40852201506, 81704403012, 115747904267, 231495808534, 347243712801, 462991617068, 694487425602, 1388974851204]

約数ペア:

[(1, 1388974851204), (2, 694487425602), (3, 462991617068), (4, 347243712801), (6, 231495808534), (12, 115747904267), (17, 81704403012), (34, 40852201506), (51, 27234801004), (68, 20426100753), (102, 13617400502), (127, 10936809852), (204, 6808700251), (254, 5468404926), (381, 3645603284), (508, 2734202463), (762, 1822801642), (1524, 911400821), (2159, 643341756), (4318, 321670878), (5393, 257551428), (6477, 214447252), (8636, 160835439), (9941, 139721844), (10786, 128775714), (12954, 107223626), (16179, 85850476), (19882, 69860922), (21572, 64387857), (25908, 53611813), (29823, 46573948), (32358, 42925238), (39764, 34930461), (59646, 23286974), (64716, 21462619), (91681, 15150084), (119292, 11643487), (168997, 8218932), (183362, 7575042), (275043, 5050028), (337994, 4109466), (366724, 3787521), (506991, 2739644), (550086, 2525014), (675988, 2054733), (684911, 2027964), (1013982, 1369822), (1100172, 1262507)]