1639592232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{115987}}^1$

素因数の和:116046

約数の個数: 64

約数和(自身を含む): 4453939200

約数和(自身を除く): 2814346968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 115987, 231974, 347961, 463948, 695922, 927896, 1391844, 2203753, 2783688, 3595597, 4407506, 6611259, 7191194, 8815012, 10786791, 13222518, 14382388, 17630024, 21573582, 26445036, 28764776, 43147164, 52890072, 68316343, 86294328, 136632686, 204949029, 273265372, 409898058, 546530744, 819796116, 1639592232]

約数ペア:

[(1, 1639592232), (2, 819796116), (3, 546530744), (4, 409898058), (6, 273265372), (8, 204949029), (12, 136632686), (19, 86294328), (24, 68316343), (31, 52890072), (38, 43147164), (57, 28764776), (62, 26445036), (76, 21573582), (93, 17630024), (114, 14382388), (124, 13222518), (152, 10786791), (186, 8815012), (228, 7191194), (248, 6611259), (372, 4407506), (456, 3595597), (589, 2783688), (744, 2203753), (1178, 1391844), (1767, 927896), (2356, 695922), (3534, 463948), (4712, 347961), (7068, 231974), (14136, 115987)]