450476012

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 949939200

約数和(自身を除く): 499463188

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 79, 94, 98, 158, 188, 196, 316, 329, 553, 619, 658, 1106, 1238, 1316, 2212, 2303, 2476, 3713, 3871, 4333, 4606, 7426, 7742, 8666, 9212, 14852, 15484, 17332, 25991, 29093, 30331, 48901, 51982, 58186, 60662, 97802, 103964, 116372, 121324, 181937, 195604, 203651, 342307, 363874, 407302, 684614, 727748, 814604, 1369228, 1425557, 2298347, 2396149, 2851114, 4596694, 4792298, 5702228, 9193388, 9584596, 16088429, 32176858, 64353716, 112619003, 225238006, 450476012]

約数ペア:

[(1, 450476012), (2, 225238006), (4, 112619003), (7, 64353716), (14, 32176858), (28, 16088429), (47, 9584596), (49, 9193388), (79, 5702228), (94, 4792298), (98, 4596694), (158, 2851114), (188, 2396149), (196, 2298347), (316, 1425557), (329, 1369228), (553, 814604), (619, 727748), (658, 684614), (1106, 407302), (1238, 363874), (1316, 342307), (2212, 203651), (2303, 195604), (2476, 181937), (3713, 121324), (3871, 116372), (4333, 103964), (4606, 97802), (7426, 60662), (7742, 58186), (8666, 51982), (9212, 48901), (14852, 30331), (15484, 29093), (17332, 25991)]