15398156032

素因数分解:

$2^8\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{5167}}^1$

素因数の和:6853

約数の個数: 72

約数和(自身を含む): 35154968576

約数和(自身を除く): 19756812544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1663, 1792, 3326, 5167, 6652, 10334, 11641, 13304, 20668, 23282, 26608, 36169, 41336, 46564, 53216, 72338, 82672, 93128, 106432, 144676, 165344, 186256, 212864, 289352, 330688, 372512, 425728, 578704, 661376, 745024, 1157408, 1322752, 1490048, 2314816, 2980096, 4629632, 8592721, 9259264, 17185442, 34370884, 60149047, 68741768, 120298094, 137483536, 240596188, 274967072, 481192376, 549934144, 962384752, 1099868288, 1924769504, 2199736576, 3849539008, 7699078016, 15398156032]

約数ペア:

[(1, 15398156032), (2, 7699078016), (4, 3849539008), (7, 2199736576), (8, 1924769504), (14, 1099868288), (16, 962384752), (28, 549934144), (32, 481192376), (56, 274967072), (64, 240596188), (112, 137483536), (128, 120298094), (224, 68741768), (256, 60149047), (448, 34370884), (896, 17185442), (1663, 9259264), (1792, 8592721), (3326, 4629632), (5167, 2980096), (6652, 2314816), (10334, 1490048), (11641, 1322752), (13304, 1157408), (20668, 745024), (23282, 661376), (26608, 578704), (36169, 425728), (41336, 372512), (46564, 330688), (53216, 289352), (72338, 212864), (82672, 186256), (93128, 165344), (106432, 144676)]