1396027152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{745741}}^1$

素因数の和:745768

約数の個数: 60

約数和(自身を含む): 4207476364

約数和(自身を除く): 2811449212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 745741, 1491482, 2237223, 2982964, 4474446, 5965928, 6711669, 8948892, 9694633, 11931856, 13423338, 17897784, 19389266, 26846676, 29083899, 35795568, 38778532, 53693352, 58167798, 77557064, 87251697, 107386704, 116335596, 155114128, 174503394, 232671192, 349006788, 465342384, 698013576, 1396027152]

約数ペア:

[(1, 1396027152), (2, 698013576), (3, 465342384), (4, 349006788), (6, 232671192), (8, 174503394), (9, 155114128), (12, 116335596), (13, 107386704), (16, 87251697), (18, 77557064), (24, 58167798), (26, 53693352), (36, 38778532), (39, 35795568), (48, 29083899), (52, 26846676), (72, 19389266), (78, 17897784), (104, 13423338), (117, 11931856), (144, 9694633), (156, 8948892), (208, 6711669), (234, 5965928), (312, 4474446), (468, 2982964), (624, 2237223), (936, 1491482), (1872, 745741)]