996945768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21737}}^1$

素因数の和:21776

約数の個数: 144

約数和(自身を含む): 3382650180

約数和(自身を除く): 2385704412

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 21737, 22932, 43474, 45864, 65211, 86948, 130422, 152159, 173896, 195633, 260844, 282581, 304318, 391266, 456477, 521688, 565162, 608636, 782532, 847743, 912954, 1065113, 1130324, 1217272, 1369431, 1565064, 1695486, 1825908, 1978067, 2130226, 2260648, 2543229, 2738862, 3195339, 3390972, 3651816, 3956134, 4260452, 5086458, 5477724, 5934201, 6390678, 6781944, 7912268, 8520904, 9586017, 10172916, 10955448, 11868402, 12781356, 13846469, 15824536, 17802603, 19172034, 20345832, 23736804, 25562712, 27692938, 35605206, 38344068, 41539407, 47473608, 55385876, 71210412, 76688136, 83078814, 110771752, 124618221, 142420824, 166157628, 249236442, 332315256, 498472884, 996945768]

約数ペア:

[(1, 996945768), (2, 498472884), (3, 332315256), (4, 249236442), (6, 166157628), (7, 142420824), (8, 124618221), (9, 110771752), (12, 83078814), (13, 76688136), (14, 71210412), (18, 55385876), (21, 47473608), (24, 41539407), (26, 38344068), (28, 35605206), (36, 27692938), (39, 25562712), (42, 23736804), (49, 20345832), (52, 19172034), (56, 17802603), (63, 15824536), (72, 13846469), (78, 12781356), (84, 11868402), (91, 10955448), (98, 10172916), (104, 9586017), (117, 8520904), (126, 7912268), (147, 6781944), (156, 6390678), (168, 5934201), (182, 5477724), (196, 5086458), (234, 4260452), (252, 3956134), (273, 3651816), (294, 3390972), (312, 3195339), (364, 2738862), (392, 2543229), (441, 2260648), (468, 2130226), (504, 1978067), (546, 1825908), (588, 1695486), (637, 1565064), (728, 1369431), (819, 1217272), (882, 1130324), (936, 1065113), (1092, 912954), (1176, 847743), (1274, 782532), (1638, 608636), (1764, 565162), (1911, 521688), (2184, 456477), (2548, 391266), (3276, 304318), (3528, 282581), (3822, 260844), (5096, 195633), (5733, 173896), (6552, 152159), (7644, 130422), (11466, 86948), (15288, 65211), (21737, 45864), (22932, 43474)]