308839968

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12049}}^1$

素因数の和:12154

約数の個数: 72

約数和(自身を含む): 888205500

約数和(自身を除く): 579365532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12049, 12816, 24098, 25632, 36147, 48196, 72294, 96392, 108441, 144588, 192784, 216882, 289176, 385568, 433764, 578352, 867528, 1072361, 1156704, 1735056, 2144722, 3217083, 3470112, 4289444, 6434166, 8578888, 9651249, 12868332, 17157776, 19302498, 25736664, 34315552, 38604996, 51473328, 77209992, 102946656, 154419984, 308839968]

約数ペア:

[(1, 308839968), (2, 154419984), (3, 102946656), (4, 77209992), (6, 51473328), (8, 38604996), (9, 34315552), (12, 25736664), (16, 19302498), (18, 17157776), (24, 12868332), (32, 9651249), (36, 8578888), (48, 6434166), (72, 4289444), (89, 3470112), (96, 3217083), (144, 2144722), (178, 1735056), (267, 1156704), (288, 1072361), (356, 867528), (534, 578352), (712, 433764), (801, 385568), (1068, 289176), (1424, 216882), (1602, 192784), (2136, 144588), (2848, 108441), (3204, 96392), (4272, 72294), (6408, 48196), (8544, 36147), (12049, 25632), (12816, 24098)]