278489568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4993}}^1$

素因数の和:5096

約数の個数: 96

約数和(自身を含む): 845703936

約数和(自身を除く): 567214368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 83, 84, 96, 112, 166, 168, 224, 249, 332, 336, 498, 581, 664, 672, 996, 1162, 1328, 1743, 1992, 2324, 2656, 3486, 3984, 4648, 4993, 6972, 7968, 9296, 9986, 13944, 14979, 18592, 19972, 27888, 29958, 34951, 39944, 55776, 59916, 69902, 79888, 104853, 119832, 139804, 159776, 209706, 239664, 279608, 414419, 419412, 479328, 559216, 828838, 838824, 1118432, 1243257, 1657676, 1677648, 2486514, 2900933, 3315352, 3355296, 4973028, 5801866, 6630704, 8702799, 9946056, 11603732, 13261408, 17405598, 19892112, 23207464, 34811196, 39784224, 46414928, 69622392, 92829856, 139244784, 278489568]

約数ペア:

[(1, 278489568), (2, 139244784), (3, 92829856), (4, 69622392), (6, 46414928), (7, 39784224), (8, 34811196), (12, 23207464), (14, 19892112), (16, 17405598), (21, 13261408), (24, 11603732), (28, 9946056), (32, 8702799), (42, 6630704), (48, 5801866), (56, 4973028), (83, 3355296), (84, 3315352), (96, 2900933), (112, 2486514), (166, 1677648), (168, 1657676), (224, 1243257), (249, 1118432), (332, 838824), (336, 828838), (498, 559216), (581, 479328), (664, 419412), (672, 414419), (996, 279608), (1162, 239664), (1328, 209706), (1743, 159776), (1992, 139804), (2324, 119832), (2656, 104853), (3486, 79888), (3984, 69902), (4648, 59916), (4993, 55776), (6972, 39944), (7968, 34951), (9296, 29958), (9986, 27888), (13944, 19972), (14979, 18592)]