28997090616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4891547}}^1$

素因数の和:4891588

約数の個数: 64

約数和(自身を含む): 82178006400

約数和(自身を除く): 53180915784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 4891547, 9783094, 14674641, 19566188, 29349282, 39132376, 58698564, 63590111, 92939393, 117397128, 127180222, 185878786, 190770333, 254360444, 278818179, 371757572, 381540666, 508720888, 557636358, 743515144, 763081332, 1115272716, 1208212109, 1526162664, 2230545432, 2416424218, 3624636327, 4832848436, 7249272654, 9665696872, 14498545308, 28997090616]

約数ペア:

[(1, 28997090616), (2, 14498545308), (3, 9665696872), (4, 7249272654), (6, 4832848436), (8, 3624636327), (12, 2416424218), (13, 2230545432), (19, 1526162664), (24, 1208212109), (26, 1115272716), (38, 763081332), (39, 743515144), (52, 557636358), (57, 508720888), (76, 381540666), (78, 371757572), (104, 278818179), (114, 254360444), (152, 190770333), (156, 185878786), (228, 127180222), (247, 117397128), (312, 92939393), (456, 63590111), (494, 58698564), (741, 39132376), (988, 29349282), (1482, 19566188), (1976, 14674641), (2964, 9783094), (5928, 4891547)]