8215272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 24504480

約数和(自身を除く): 16289208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 131, 134, 156, 201, 234, 262, 268, 312, 393, 402, 468, 524, 536, 603, 786, 804, 871, 936, 1048, 1179, 1206, 1572, 1608, 1703, 1742, 2358, 2412, 2613, 3144, 3406, 3484, 4716, 4824, 5109, 5226, 6812, 6968, 7839, 8777, 9432, 10218, 10452, 13624, 15327, 15678, 17554, 20436, 20904, 26331, 30654, 31356, 35108, 40872, 52662, 61308, 62712, 70216, 78993, 105324, 114101, 122616, 157986, 210648, 228202, 315972, 342303, 456404, 631944, 684606, 912808, 1026909, 1369212, 2053818, 2738424, 4107636, 8215272]

約数ペア:

[(1, 8215272), (2, 4107636), (3, 2738424), (4, 2053818), (6, 1369212), (8, 1026909), (9, 912808), (12, 684606), (13, 631944), (18, 456404), (24, 342303), (26, 315972), (36, 228202), (39, 210648), (52, 157986), (67, 122616), (72, 114101), (78, 105324), (104, 78993), (117, 70216), (131, 62712), (134, 61308), (156, 52662), (201, 40872), (234, 35108), (262, 31356), (268, 30654), (312, 26331), (393, 20904), (402, 20436), (468, 17554), (524, 15678), (536, 15327), (603, 13624), (786, 10452), (804, 10218), (871, 9432), (936, 8777), (1048, 7839), (1179, 6968), (1206, 6812), (1572, 5226), (1608, 5109), (1703, 4824), (1742, 4716), (2358, 3484), (2412, 3406), (2613, 3144)]