2631754538

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 4699441152

約数和(自身を除く): 2067686614

約数列:

[1, 2, 7, 14, 53, 83, 106, 151, 166, 283, 302, 371, 566, 581, 742, 1057, 1162, 1981, 2114, 3962, 4399, 8003, 8798, 12533, 14999, 16006, 23489, 25066, 29998, 30793, 42733, 46978, 56021, 61586, 85466, 87731, 104993, 112042, 164423, 175462, 209986, 299131, 328846, 598262, 664249, 1244917, 1328498, 2264849, 2489834, 3546839, 4529698, 4649743, 7093678, 8714419, 9299486, 15853943, 17428838, 24827873, 31707886, 49655746, 187982467, 375964934, 1315877269, 2631754538]

約数ペア:

[(1, 2631754538), (2, 1315877269), (7, 375964934), (14, 187982467), (53, 49655746), (83, 31707886), (106, 24827873), (151, 17428838), (166, 15853943), (283, 9299486), (302, 8714419), (371, 7093678), (566, 4649743), (581, 4529698), (742, 3546839), (1057, 2489834), (1162, 2264849), (1981, 1328498), (2114, 1244917), (3962, 664249), (4399, 598262), (8003, 328846), (8798, 299131), (12533, 209986), (14999, 175462), (16006, 164423), (23489, 112042), (25066, 104993), (29998, 87731), (30793, 85466), (42733, 61586), (46978, 56021)]