25856496

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 100

約数和(自身を含む): 76160304

約数和(自身を除く): 50303808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 281, 284, 324, 426, 432, 562, 568, 639, 648, 843, 852, 1124, 1136, 1278, 1296, 1686, 1704, 1917, 2248, 2529, 2556, 3372, 3408, 3834, 4496, 5058, 5112, 5751, 6744, 7587, 7668, 10116, 10224, 11502, 13488, 15174, 15336, 19951, 20232, 22761, 23004, 30348, 30672, 39902, 40464, 45522, 46008, 59853, 60696, 79804, 91044, 92016, 119706, 121392, 159608, 179559, 182088, 239412, 319216, 359118, 364176, 478824, 538677, 718236, 957648, 1077354, 1436472, 1616031, 2154708, 2872944, 3232062, 4309416, 6464124, 8618832, 12928248, 25856496]

約数ペア:

[(1, 25856496), (2, 12928248), (3, 8618832), (4, 6464124), (6, 4309416), (8, 3232062), (9, 2872944), (12, 2154708), (16, 1616031), (18, 1436472), (24, 1077354), (27, 957648), (36, 718236), (48, 538677), (54, 478824), (71, 364176), (72, 359118), (81, 319216), (108, 239412), (142, 182088), (144, 179559), (162, 159608), (213, 121392), (216, 119706), (281, 92016), (284, 91044), (324, 79804), (426, 60696), (432, 59853), (562, 46008), (568, 45522), (639, 40464), (648, 39902), (843, 30672), (852, 30348), (1124, 23004), (1136, 22761), (1278, 20232), (1296, 19951), (1686, 15336), (1704, 15174), (1917, 13488), (2248, 11502), (2529, 10224), (2556, 10116), (3372, 7668), (3408, 7587), (3834, 6744), (4496, 5751), (5058, 5112)]