1278000696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{96293}}^1$

素因数の和:96388

約数の個数: 64

約数和(自身を含む): 3697689600

約数和(自身を除く): 2419688904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 96293, 192586, 288879, 385172, 577758, 674051, 770344, 1155516, 1348102, 2022153, 2311032, 2696204, 4044306, 5392408, 7607147, 8088612, 15214294, 16177224, 22821441, 30428588, 45642882, 53250029, 60857176, 91285764, 106500058, 159750087, 182571528, 213000116, 319500174, 426000232, 639000348, 1278000696]

約数ペア:

[(1, 1278000696), (2, 639000348), (3, 426000232), (4, 319500174), (6, 213000116), (7, 182571528), (8, 159750087), (12, 106500058), (14, 91285764), (21, 60857176), (24, 53250029), (28, 45642882), (42, 30428588), (56, 22821441), (79, 16177224), (84, 15214294), (158, 8088612), (168, 7607147), (237, 5392408), (316, 4044306), (474, 2696204), (553, 2311032), (632, 2022153), (948, 1348102), (1106, 1155516), (1659, 770344), (1896, 674051), (2212, 577758), (3318, 385172), (4424, 288879), (6636, 192586), (13272, 96293)]