355190004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 108

約数和(自身を含む): 985857600

約数和(自身を除く): 630667596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 169, 234, 237, 316, 338, 468, 474, 507, 676, 711, 739, 948, 1014, 1027, 1422, 1478, 1521, 2028, 2054, 2217, 2844, 2956, 3042, 3081, 4108, 4434, 6084, 6162, 6651, 8868, 9243, 9607, 12324, 13302, 13351, 18486, 19214, 26604, 26702, 28821, 36972, 38428, 40053, 53404, 57642, 58381, 80106, 86463, 115284, 116762, 120159, 124891, 160212, 172926, 175143, 233524, 240318, 249782, 345852, 350286, 374673, 480636, 499564, 525429, 700572, 749346, 758953, 1050858, 1124019, 1498692, 1517906, 2101716, 2248038, 2276859, 3035812, 4496076, 4553718, 6830577, 9107436, 9866389, 13661154, 19732778, 27322308, 29599167, 39465556, 59198334, 88797501, 118396668, 177595002, 355190004]

約数ペア:

[(1, 355190004), (2, 177595002), (3, 118396668), (4, 88797501), (6, 59198334), (9, 39465556), (12, 29599167), (13, 27322308), (18, 19732778), (26, 13661154), (36, 9866389), (39, 9107436), (52, 6830577), (78, 4553718), (79, 4496076), (117, 3035812), (156, 2276859), (158, 2248038), (169, 2101716), (234, 1517906), (237, 1498692), (316, 1124019), (338, 1050858), (468, 758953), (474, 749346), (507, 700572), (676, 525429), (711, 499564), (739, 480636), (948, 374673), (1014, 350286), (1027, 345852), (1422, 249782), (1478, 240318), (1521, 233524), (2028, 175143), (2054, 172926), (2217, 160212), (2844, 124891), (2956, 120159), (3042, 116762), (3081, 115284), (4108, 86463), (4434, 80106), (6084, 58381), (6162, 57642), (6651, 53404), (8868, 40053), (9243, 38428), (9607, 36972), (12324, 28821), (13302, 26702), (13351, 26604), (18486, 19214)]