18782753364

素因数分解:

$2^2\times 3^4\times {\mathrm{379}}^1\times {\mathrm{152959}}^1$

素因数の和:153354

約数の個数: 60

約数和(自身を含む): 49231705600

約数和(自身を除く): 30448952236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 10233, 13644, 20466, 30699, 40932, 61398, 122796, 152959, 305918, 458877, 611836, 917754, 1376631, 1835508, 2753262, 4129893, 5506524, 8259786, 12389679, 16519572, 24779358, 49558716, 57971461, 115942922, 173914383, 231885844, 347828766, 521743149, 695657532, 1043486298, 1565229447, 2086972596, 3130458894, 4695688341, 6260917788, 9391376682, 18782753364]

約数ペア:

[(1, 18782753364), (2, 9391376682), (3, 6260917788), (4, 4695688341), (6, 3130458894), (9, 2086972596), (12, 1565229447), (18, 1043486298), (27, 695657532), (36, 521743149), (54, 347828766), (81, 231885844), (108, 173914383), (162, 115942922), (324, 57971461), (379, 49558716), (758, 24779358), (1137, 16519572), (1516, 12389679), (2274, 8259786), (3411, 5506524), (4548, 4129893), (6822, 2753262), (10233, 1835508), (13644, 1376631), (20466, 917754), (30699, 611836), (40932, 458877), (61398, 305918), (122796, 152959)]