312856596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6133}}^1$

素因数の和:6265

約数の個数: 72

約数和(自身を含む): 859618760

約数和(自身を除く): 546762164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 6133, 8502, 12266, 12753, 17004, 18399, 24532, 25506, 36798, 51012, 55197, 73596, 79729, 110394, 159458, 220788, 239187, 318916, 478374, 668497, 717561, 956748, 1336994, 1435122, 2005491, 2673988, 2870244, 4010982, 6016473, 8021964, 8690461, 12032946, 17380922, 24065892, 26071383, 34761844, 52142766, 78214149, 104285532, 156428298, 312856596]

約数ペア:

[(1, 312856596), (2, 156428298), (3, 104285532), (4, 78214149), (6, 52142766), (9, 34761844), (12, 26071383), (13, 24065892), (18, 17380922), (26, 12032946), (36, 8690461), (39, 8021964), (52, 6016473), (78, 4010982), (109, 2870244), (117, 2673988), (156, 2005491), (218, 1435122), (234, 1336994), (327, 956748), (436, 717561), (468, 668497), (654, 478374), (981, 318916), (1308, 239187), (1417, 220788), (1962, 159458), (2834, 110394), (3924, 79729), (4251, 73596), (5668, 55197), (6133, 51012), (8502, 36798), (12266, 25506), (12753, 24532), (17004, 18399)]