331189584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 949939200

約数和(自身を除く): 618749616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 127, 132, 176, 242, 254, 264, 363, 381, 449, 484, 508, 528, 726, 762, 898, 968, 1016, 1347, 1397, 1452, 1524, 1796, 1936, 2032, 2694, 2794, 2904, 3048, 3592, 4191, 4939, 5388, 5588, 5808, 6096, 7184, 8382, 9878, 10776, 11176, 14817, 15367, 16764, 19756, 21552, 22352, 29634, 30734, 33528, 39512, 46101, 54329, 57023, 59268, 61468, 67056, 79024, 92202, 108658, 114046, 118536, 122936, 162987, 171069, 184404, 217316, 228092, 237072, 245872, 325974, 342138, 368808, 434632, 456184, 627253, 651948, 684276, 737616, 869264, 912368, 1254506, 1303896, 1368552, 1881759, 2509012, 2607792, 2737104, 3763518, 5018024, 6899783, 7527036, 10036048, 13799566, 15054072, 20699349, 27599132, 30108144, 41398698, 55198264, 82797396, 110396528, 165594792, 331189584]

約数ペア:

[(1, 331189584), (2, 165594792), (3, 110396528), (4, 82797396), (6, 55198264), (8, 41398698), (11, 30108144), (12, 27599132), (16, 20699349), (22, 15054072), (24, 13799566), (33, 10036048), (44, 7527036), (48, 6899783), (66, 5018024), (88, 3763518), (121, 2737104), (127, 2607792), (132, 2509012), (176, 1881759), (242, 1368552), (254, 1303896), (264, 1254506), (363, 912368), (381, 869264), (449, 737616), (484, 684276), (508, 651948), (528, 627253), (726, 456184), (762, 434632), (898, 368808), (968, 342138), (1016, 325974), (1347, 245872), (1397, 237072), (1452, 228092), (1524, 217316), (1796, 184404), (1936, 171069), (2032, 162987), (2694, 122936), (2794, 118536), (2904, 114046), (3048, 108658), (3592, 92202), (4191, 79024), (4939, 67056), (5388, 61468), (5588, 59268), (5808, 57023), (6096, 54329), (7184, 46101), (8382, 39512), (9878, 33528), (10776, 30734), (11176, 29634), (14817, 22352), (15367, 21552), (16764, 19756)]