2779490256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{1709}}^1$

素因数の和:2844

約数の個数: 80

約数和(自身を含む): 7423096320

約数和(自身を除く): 4643606064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1093, 1488, 1709, 2186, 3279, 3418, 4372, 5127, 6558, 6836, 8744, 10254, 13116, 13672, 17488, 20508, 26232, 27344, 33883, 41016, 52464, 52979, 67766, 82032, 101649, 105958, 135532, 158937, 203298, 211916, 271064, 317874, 406596, 423832, 542128, 635748, 813192, 847664, 1271496, 1626384, 1867937, 2542992, 3735874, 5603811, 7471748, 11207622, 14943496, 22415244, 29886992, 44830488, 57906047, 89660976, 115812094, 173718141, 231624188, 347436282, 463248376, 694872564, 926496752, 1389745128, 2779490256]

約数ペア:

[(1, 2779490256), (2, 1389745128), (3, 926496752), (4, 694872564), (6, 463248376), (8, 347436282), (12, 231624188), (16, 173718141), (24, 115812094), (31, 89660976), (48, 57906047), (62, 44830488), (93, 29886992), (124, 22415244), (186, 14943496), (248, 11207622), (372, 7471748), (496, 5603811), (744, 3735874), (1093, 2542992), (1488, 1867937), (1709, 1626384), (2186, 1271496), (3279, 847664), (3418, 813192), (4372, 635748), (5127, 542128), (6558, 423832), (6836, 406596), (8744, 317874), (10254, 271064), (13116, 211916), (13672, 203298), (17488, 158937), (20508, 135532), (26232, 105958), (27344, 101649), (33883, 82032), (41016, 67766), (52464, 52979)]