1230143048

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 2399284800

約数和(自身を除く): 1169141752

約数列:

[1, 2, 4, 8, 67, 89, 107, 134, 178, 214, 241, 268, 356, 428, 482, 536, 712, 856, 964, 1928, 5963, 7169, 9523, 11926, 14338, 16147, 19046, 21449, 23852, 25787, 28676, 32294, 38092, 42898, 47704, 51574, 57352, 64588, 76184, 85796, 103148, 129176, 171592, 206296, 638041, 1276082, 1437083, 1727729, 2295043, 2552164, 2874166, 3455458, 4590086, 5104328, 5748332, 6910916, 9180172, 11496664, 13821832, 18360344, 153767881, 307535762, 615071524, 1230143048]

約数ペア:

[(1, 1230143048), (2, 615071524), (4, 307535762), (8, 153767881), (67, 18360344), (89, 13821832), (107, 11496664), (134, 9180172), (178, 6910916), (214, 5748332), (241, 5104328), (268, 4590086), (356, 3455458), (428, 2874166), (482, 2552164), (536, 2295043), (712, 1727729), (856, 1437083), (964, 1276082), (1928, 638041), (5963, 206296), (7169, 171592), (9523, 129176), (11926, 103148), (14338, 85796), (16147, 76184), (19046, 64588), (21449, 57352), (23852, 51574), (25787, 47704), (28676, 42898), (32294, 38092)]