1670887764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56671}}^1$

素因数の和:56707

約数の個数: 120

約数和(自身を含む): 5376132608

約数和(自身を除く): 3705244844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 29484, 56671, 113342, 170013, 226684, 340026, 396697, 510039, 680052, 736723, 793394, 1020078, 1190091, 1473446, 1530117, 1586788, 2040156, 2210169, 2380182, 2946892, 3060234, 3570273, 4420338, 4590351, 4760364, 5157061, 6120468, 6630507, 7140546, 8840676, 9180702, 10314122, 10710819, 13261014, 14281092, 15471183, 18361404, 19891521, 20628244, 21421638, 26522028, 30942366, 32132457, 39783042, 42843276, 46413549, 59674563, 61884732, 64264914, 79566084, 92827098, 119349126, 128529828, 139240647, 185654196, 238698252, 278481294, 417721941, 556962588, 835443882, 1670887764]

約数ペア:

[(1, 1670887764), (2, 835443882), (3, 556962588), (4, 417721941), (6, 278481294), (7, 238698252), (9, 185654196), (12, 139240647), (13, 128529828), (14, 119349126), (18, 92827098), (21, 79566084), (26, 64264914), (27, 61884732), (28, 59674563), (36, 46413549), (39, 42843276), (42, 39783042), (52, 32132457), (54, 30942366), (63, 26522028), (78, 21421638), (81, 20628244), (84, 19891521), (91, 18361404), (108, 15471183), (117, 14281092), (126, 13261014), (156, 10710819), (162, 10314122), (182, 9180702), (189, 8840676), (234, 7140546), (252, 6630507), (273, 6120468), (324, 5157061), (351, 4760364), (364, 4590351), (378, 4420338), (468, 3570273), (546, 3060234), (567, 2946892), (702, 2380182), (756, 2210169), (819, 2040156), (1053, 1586788), (1092, 1530117), (1134, 1473446), (1404, 1190091), (1638, 1020078), (2106, 793394), (2268, 736723), (2457, 680052), (3276, 510039), (4212, 396697), (4914, 340026), (7371, 226684), (9828, 170013), (14742, 113342), (29484, 56671)]