580339116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2084

約数の個数: 144

約数和(自身を含む): 1794607360

約数和(自身を除く): 1214268244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 342, 366, 399, 427, 532, 549, 684, 732, 798, 854, 1098, 1159, 1197, 1281, 1596, 1708, 1987, 2196, 2318, 2394, 2562, 3477, 3843, 3974, 4636, 4788, 5124, 5961, 6954, 7686, 7948, 8113, 10431, 11922, 13908, 13909, 15372, 16226, 17883, 20862, 23844, 24339, 27818, 32452, 35766, 37753, 41724, 41727, 48678, 55636, 71532, 73017, 75506, 83454, 97356, 113259, 121207, 125181, 146034, 151012, 166908, 226518, 242414, 250362, 264271, 292068, 339777, 363621, 453036, 484828, 500724, 528542, 679554, 727242, 792813, 848449, 1057084, 1090863, 1359108, 1454484, 1585626, 1696898, 2181726, 2302933, 2378439, 2545347, 3171252, 3393796, 4363452, 4605866, 4756878, 5090694, 6908799, 7636041, 9211732, 9513756, 10181388, 13817598, 15272082, 16120531, 20726397, 27635196, 30544164, 32241062, 41452794, 48361593, 64482124, 82905588, 96723186, 145084779, 193446372, 290169558, 580339116]

約数ペア:

[(1, 580339116), (2, 290169558), (3, 193446372), (4, 145084779), (6, 96723186), (7, 82905588), (9, 64482124), (12, 48361593), (14, 41452794), (18, 32241062), (19, 30544164), (21, 27635196), (28, 20726397), (36, 16120531), (38, 15272082), (42, 13817598), (57, 10181388), (61, 9513756), (63, 9211732), (76, 7636041), (84, 6908799), (114, 5090694), (122, 4756878), (126, 4605866), (133, 4363452), (171, 3393796), (183, 3171252), (228, 2545347), (244, 2378439), (252, 2302933), (266, 2181726), (342, 1696898), (366, 1585626), (399, 1454484), (427, 1359108), (532, 1090863), (549, 1057084), (684, 848449), (732, 792813), (798, 727242), (854, 679554), (1098, 528542), (1159, 500724), (1197, 484828), (1281, 453036), (1596, 363621), (1708, 339777), (1987, 292068), (2196, 264271), (2318, 250362), (2394, 242414), (2562, 226518), (3477, 166908), (3843, 151012), (3974, 146034), (4636, 125181), (4788, 121207), (5124, 113259), (5961, 97356), (6954, 83454), (7686, 75506), (7948, 73017), (8113, 71532), (10431, 55636), (11922, 48678), (13908, 41727), (13909, 41724), (15372, 37753), (16226, 35766), (17883, 32452), (20862, 27818), (23844, 24339)]