2159295516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2749}}^1$

素因数の和:3808

約数の個数: 96

約数和(自身を含む): 6406400000

約数和(自身を除く): 4247104484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1039, 2078, 2749, 3117, 4156, 5498, 6234, 7273, 8247, 9351, 10996, 12468, 14546, 16494, 18702, 19243, 21819, 24741, 28053, 29092, 32988, 37404, 38486, 43638, 49482, 56106, 57729, 65457, 74223, 76972, 87276, 98964, 112212, 115458, 130914, 148446, 173187, 196371, 230916, 261828, 296892, 346374, 392742, 519561, 692748, 785484, 1039122, 2078244, 2856211, 5712422, 8568633, 11424844, 17137266, 19993477, 25705899, 34274532, 39986954, 51411798, 59980431, 77117697, 79973908, 102823596, 119960862, 154235394, 179941293, 239921724, 308470788, 359882586, 539823879, 719765172, 1079647758, 2159295516]

約数ペア:

[(1, 2159295516), (2, 1079647758), (3, 719765172), (4, 539823879), (6, 359882586), (7, 308470788), (9, 239921724), (12, 179941293), (14, 154235394), (18, 119960862), (21, 102823596), (27, 79973908), (28, 77117697), (36, 59980431), (42, 51411798), (54, 39986954), (63, 34274532), (84, 25705899), (108, 19993477), (126, 17137266), (189, 11424844), (252, 8568633), (378, 5712422), (756, 2856211), (1039, 2078244), (2078, 1039122), (2749, 785484), (3117, 692748), (4156, 519561), (5498, 392742), (6234, 346374), (7273, 296892), (8247, 261828), (9351, 230916), (10996, 196371), (12468, 173187), (14546, 148446), (16494, 130914), (18702, 115458), (19243, 112212), (21819, 98964), (24741, 87276), (28053, 76972), (29092, 74223), (32988, 65457), (37404, 57729), (38486, 56106), (43638, 49482)]