7139928264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{15173}}^1$

素因数の和:17990

約数の個数: 64

約数和(自身を含む): 20408423040

約数和(自身を除く): 13268494776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2801, 5602, 8403, 11204, 15173, 16806, 19607, 22408, 30346, 33612, 39214, 45519, 58821, 60692, 67224, 78428, 91038, 106211, 117642, 121384, 156856, 182076, 212422, 235284, 318633, 364152, 424844, 470568, 637266, 849688, 1274532, 2549064, 42499573, 84999146, 127498719, 169998292, 254997438, 297497011, 339996584, 509994876, 594994022, 892491033, 1019989752, 1189988044, 1784982066, 2379976088, 3569964132, 7139928264]

約数ペア:

[(1, 7139928264), (2, 3569964132), (3, 2379976088), (4, 1784982066), (6, 1189988044), (7, 1019989752), (8, 892491033), (12, 594994022), (14, 509994876), (21, 339996584), (24, 297497011), (28, 254997438), (42, 169998292), (56, 127498719), (84, 84999146), (168, 42499573), (2801, 2549064), (5602, 1274532), (8403, 849688), (11204, 637266), (15173, 470568), (16806, 424844), (19607, 364152), (22408, 318633), (30346, 235284), (33612, 212422), (39214, 182076), (45519, 156856), (58821, 121384), (60692, 117642), (67224, 106211), (78428, 91038)]