490855932

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1088

約数の個数: 108

約数和(自身を含む): 1448874336

約数和(自身を除く): 958018404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 463, 588, 601, 882, 926, 1202, 1389, 1764, 1803, 1852, 2404, 2778, 3241, 3606, 4167, 4207, 5409, 5556, 6482, 7212, 8334, 8414, 9723, 10818, 12621, 12964, 16668, 16828, 19446, 21636, 22687, 25242, 29169, 29449, 37863, 38892, 45374, 50484, 58338, 58898, 68061, 75726, 88347, 90748, 116676, 117796, 136122, 151452, 176694, 204183, 265041, 272244, 278263, 353388, 408366, 530082, 556526, 816732, 834789, 1060164, 1113052, 1669578, 1947841, 2504367, 3339156, 3895682, 5008734, 5843523, 7791364, 10017468, 11687046, 13634887, 17530569, 23374092, 27269774, 35061138, 40904661, 54539548, 70122276, 81809322, 122713983, 163618644, 245427966, 490855932]

約数ペア:

[(1, 490855932), (2, 245427966), (3, 163618644), (4, 122713983), (6, 81809322), (7, 70122276), (9, 54539548), (12, 40904661), (14, 35061138), (18, 27269774), (21, 23374092), (28, 17530569), (36, 13634887), (42, 11687046), (49, 10017468), (63, 7791364), (84, 5843523), (98, 5008734), (126, 3895682), (147, 3339156), (196, 2504367), (252, 1947841), (294, 1669578), (441, 1113052), (463, 1060164), (588, 834789), (601, 816732), (882, 556526), (926, 530082), (1202, 408366), (1389, 353388), (1764, 278263), (1803, 272244), (1852, 265041), (2404, 204183), (2778, 176694), (3241, 151452), (3606, 136122), (4167, 117796), (4207, 116676), (5409, 90748), (5556, 88347), (6482, 75726), (7212, 68061), (8334, 58898), (8414, 58338), (9723, 50484), (10818, 45374), (12621, 38892), (12964, 37863), (16668, 29449), (16828, 29169), (19446, 25242), (21636, 22687)]