1237042728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5227}}^1$

素因数の和:5431

約数の個数: 96

約数和(自身を含む): 3547720800

約数和(自身を除く): 2310678072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 173, 228, 342, 346, 456, 519, 684, 692, 1038, 1368, 1384, 1557, 2076, 3114, 3287, 4152, 5227, 6228, 6574, 9861, 10454, 12456, 13148, 15681, 19722, 20908, 26296, 29583, 31362, 39444, 41816, 47043, 59166, 62724, 78888, 94086, 99313, 118332, 125448, 188172, 198626, 236664, 297939, 376344, 397252, 595878, 794504, 893817, 904271, 1191756, 1787634, 1808542, 2383512, 2712813, 3575268, 3617084, 5425626, 7150536, 7234168, 8138439, 10851252, 16276878, 17181149, 21702504, 32553756, 34362298, 51543447, 65107512, 68724596, 103086894, 137449192, 154630341, 206173788, 309260682, 412347576, 618521364, 1237042728]

約数ペア:

[(1, 1237042728), (2, 618521364), (3, 412347576), (4, 309260682), (6, 206173788), (8, 154630341), (9, 137449192), (12, 103086894), (18, 68724596), (19, 65107512), (24, 51543447), (36, 34362298), (38, 32553756), (57, 21702504), (72, 17181149), (76, 16276878), (114, 10851252), (152, 8138439), (171, 7234168), (173, 7150536), (228, 5425626), (342, 3617084), (346, 3575268), (456, 2712813), (519, 2383512), (684, 1808542), (692, 1787634), (1038, 1191756), (1368, 904271), (1384, 893817), (1557, 794504), (2076, 595878), (3114, 397252), (3287, 376344), (4152, 297939), (5227, 236664), (6228, 198626), (6574, 188172), (9861, 125448), (10454, 118332), (12456, 99313), (13148, 94086), (15681, 78888), (19722, 62724), (20908, 59166), (26296, 47043), (29583, 41816), (31362, 39444)]