1223527032

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20749}}^1$

素因数の和:20787

約数の個数: 160

約数和(自身を含む): 4218060000

約数和(自身を除く): 2994532968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 20749, 29484, 41498, 58968, 62247, 82996, 124494, 145243, 165992, 186741, 248988, 269737, 290486, 373482, 435729, 497976, 539474, 560223, 580972, 746964, 809211, 871458, 1078948, 1120446, 1161944, 1307187, 1493928, 1618422, 1680669, 1742916, 1888159, 2157896, 2240892, 2427633, 2614374, 3236844, 3361338, 3485832, 3776318, 3921561, 4481784, 4855266, 5228748, 5664477, 6473688, 6722676, 7282899, 7552636, 7843122, 9710532, 10457496, 11328954, 11764683, 13445352, 14565798, 15105272, 15686244, 16993431, 19421064, 21848697, 22657908, 23529366, 29131596, 31372488, 33986862, 43697394, 45315816, 47058732, 50980293, 58263192, 67973724, 87394788, 94117464, 101960586, 135947448, 152940879, 174789576, 203921172, 305881758, 407842344, 611763516, 1223527032]

約数ペア:

[(1, 1223527032), (2, 611763516), (3, 407842344), (4, 305881758), (6, 203921172), (7, 174789576), (8, 152940879), (9, 135947448), (12, 101960586), (13, 94117464), (14, 87394788), (18, 67973724), (21, 58263192), (24, 50980293), (26, 47058732), (27, 45315816), (28, 43697394), (36, 33986862), (39, 31372488), (42, 29131596), (52, 23529366), (54, 22657908), (56, 21848697), (63, 19421064), (72, 16993431), (78, 15686244), (81, 15105272), (84, 14565798), (91, 13445352), (104, 11764683), (108, 11328954), (117, 10457496), (126, 9710532), (156, 7843122), (162, 7552636), (168, 7282899), (182, 6722676), (189, 6473688), (216, 5664477), (234, 5228748), (252, 4855266), (273, 4481784), (312, 3921561), (324, 3776318), (351, 3485832), (364, 3361338), (378, 3236844), (468, 2614374), (504, 2427633), (546, 2240892), (567, 2157896), (648, 1888159), (702, 1742916), (728, 1680669), (756, 1618422), (819, 1493928), (936, 1307187), (1053, 1161944), (1092, 1120446), (1134, 1078948), (1404, 871458), (1512, 809211), (1638, 746964), (2106, 580972), (2184, 560223), (2268, 539474), (2457, 497976), (2808, 435729), (3276, 373482), (4212, 290486), (4536, 269737), (4914, 248988), (6552, 186741), (7371, 165992), (8424, 145243), (9828, 124494), (14742, 82996), (19656, 62247), (20749, 58968), (29484, 41498)]