28854533008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163367}}^1$

素因数の和:163484

約数の個数: 80

約数和(自身を含む): 68065643520

約数和(自身を除く): 39211110512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 532, 581, 664, 1064, 1162, 1328, 1577, 2128, 2324, 3154, 4648, 6308, 9296, 11039, 12616, 22078, 25232, 44156, 88312, 163367, 176624, 326734, 653468, 1143569, 1306936, 2287138, 2613872, 3103973, 4574276, 6207946, 9148552, 12415892, 13559461, 18297104, 21727811, 24831784, 27118922, 43455622, 49663568, 54237844, 86911244, 94916227, 108475688, 173822488, 189832454, 216951376, 257629759, 347644976, 379664908, 515259518, 759329816, 1030519036, 1518659632, 1803408313, 2061038072, 3606816626, 4122076144, 7213633252, 14427266504, 28854533008]

約数ペア:

[(1, 28854533008), (2, 14427266504), (4, 7213633252), (7, 4122076144), (8, 3606816626), (14, 2061038072), (16, 1803408313), (19, 1518659632), (28, 1030519036), (38, 759329816), (56, 515259518), (76, 379664908), (83, 347644976), (112, 257629759), (133, 216951376), (152, 189832454), (166, 173822488), (266, 108475688), (304, 94916227), (332, 86911244), (532, 54237844), (581, 49663568), (664, 43455622), (1064, 27118922), (1162, 24831784), (1328, 21727811), (1577, 18297104), (2128, 13559461), (2324, 12415892), (3154, 9148552), (4648, 6207946), (6308, 4574276), (9296, 3103973), (11039, 2613872), (12616, 2287138), (22078, 1306936), (25232, 1143569), (44156, 653468), (88312, 326734), (163367, 176624)]