1425841396

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 3104640000

約数和(自身を除く): 1678798604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 133, 166, 196, 266, 332, 343, 532, 581, 659, 686, 931, 1162, 1318, 1372, 1577, 1862, 2324, 2636, 3154, 3724, 4067, 4613, 6308, 6517, 8134, 9226, 11039, 12521, 13034, 16268, 18452, 22078, 25042, 26068, 28469, 32291, 44156, 50084, 54697, 56938, 64582, 77273, 87647, 109394, 113876, 129164, 154546, 175294, 218788, 226037, 309092, 350588, 382879, 452074, 540911, 613529, 765758, 904148, 1039243, 1081822, 1227058, 1531516, 2078486, 2163644, 2454116, 2680153, 4156972, 4294703, 5360306, 7274701, 8589406, 10720612, 14549402, 17178812, 18761071, 29098804, 37522142, 50922907, 75044284, 101845814, 203691628, 356460349, 712920698, 1425841396]

約数ペア:

[(1, 1425841396), (2, 712920698), (4, 356460349), (7, 203691628), (14, 101845814), (19, 75044284), (28, 50922907), (38, 37522142), (49, 29098804), (76, 18761071), (83, 17178812), (98, 14549402), (133, 10720612), (166, 8589406), (196, 7274701), (266, 5360306), (332, 4294703), (343, 4156972), (532, 2680153), (581, 2454116), (659, 2163644), (686, 2078486), (931, 1531516), (1162, 1227058), (1318, 1081822), (1372, 1039243), (1577, 904148), (1862, 765758), (2324, 613529), (2636, 540911), (3154, 452074), (3724, 382879), (4067, 350588), (4613, 309092), (6308, 226037), (6517, 218788), (8134, 175294), (9226, 154546), (11039, 129164), (12521, 113876), (13034, 109394), (16268, 87647), (18452, 77273), (22078, 64582), (25042, 56938), (26068, 54697), (28469, 50084), (32291, 44156)]