690267132

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4597}}^1$

素因数の和:4747

約数の個数: 72

約数和(自身を含む): 1804218416

約数和(自身を除く): 1113951284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 97, 129, 172, 194, 258, 291, 387, 388, 516, 582, 774, 873, 1164, 1548, 1746, 3492, 4171, 4597, 8342, 9194, 12513, 13791, 16684, 18388, 25026, 27582, 37539, 41373, 50052, 55164, 75078, 82746, 150156, 165492, 197671, 395342, 445909, 593013, 790684, 891818, 1186026, 1337727, 1779039, 1783636, 2372052, 2675454, 3558078, 4013181, 5350908, 7116156, 8026362, 16052724, 19174087, 38348174, 57522261, 76696348, 115044522, 172566783, 230089044, 345133566, 690267132]

約数ペア:

[(1, 690267132), (2, 345133566), (3, 230089044), (4, 172566783), (6, 115044522), (9, 76696348), (12, 57522261), (18, 38348174), (36, 19174087), (43, 16052724), (86, 8026362), (97, 7116156), (129, 5350908), (172, 4013181), (194, 3558078), (258, 2675454), (291, 2372052), (387, 1783636), (388, 1779039), (516, 1337727), (582, 1186026), (774, 891818), (873, 790684), (1164, 593013), (1548, 445909), (1746, 395342), (3492, 197671), (4171, 165492), (4597, 150156), (8342, 82746), (9194, 75078), (12513, 55164), (13791, 50052), (16684, 41373), (18388, 37539), (25026, 27582)]