255665592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13042

約数の個数: 128

約数和(自身を含む): 874137600

約数和(自身を除く): 618472008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 13007, 19656, 26014, 39021, 52028, 78042, 91049, 104056, 117063, 156084, 169091, 182098, 234126, 273147, 312168, 338182, 351189, 364196, 468252, 507273, 546294, 676364, 702378, 728392, 819441, 936504, 1014546, 1092588, 1183637, 1352728, 1404756, 1521819, 1638882, 2029092, 2185176, 2367274, 2458323, 2809512, 3043638, 3277764, 3550911, 4058184, 4565457, 4734548, 4916646, 6087276, 6555528, 7101822, 9130914, 9469096, 9833292, 10652733, 12174552, 14203644, 18261828, 19666584, 21305466, 28407288, 31958199, 36523656, 42610932, 63916398, 85221864, 127832796, 255665592]

約数ペア:

[(1, 255665592), (2, 127832796), (3, 85221864), (4, 63916398), (6, 42610932), (7, 36523656), (8, 31958199), (9, 28407288), (12, 21305466), (13, 19666584), (14, 18261828), (18, 14203644), (21, 12174552), (24, 10652733), (26, 9833292), (27, 9469096), (28, 9130914), (36, 7101822), (39, 6555528), (42, 6087276), (52, 4916646), (54, 4734548), (56, 4565457), (63, 4058184), (72, 3550911), (78, 3277764), (84, 3043638), (91, 2809512), (104, 2458323), (108, 2367274), (117, 2185176), (126, 2029092), (156, 1638882), (168, 1521819), (182, 1404756), (189, 1352728), (216, 1183637), (234, 1092588), (252, 1014546), (273, 936504), (312, 819441), (351, 728392), (364, 702378), (378, 676364), (468, 546294), (504, 507273), (546, 468252), (702, 364196), (728, 351189), (756, 338182), (819, 312168), (936, 273147), (1092, 234126), (1404, 182098), (1512, 169091), (1638, 156084), (2184, 117063), (2457, 104056), (2808, 91049), (3276, 78042), (4914, 52028), (6552, 39021), (9828, 26014), (13007, 19656)]