16387156908

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{6353}}^1$

素因数の和:7023

約数の個数: 72

約数和(自身を含む): 41811810768

約数和(自身を除く): 25424653860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 523, 548, 822, 1046, 1233, 1569, 1644, 2092, 2466, 3138, 4707, 4932, 6276, 6353, 9414, 12706, 18828, 19059, 25412, 38118, 57177, 71651, 76236, 114354, 143302, 214953, 228708, 286604, 429906, 644859, 859812, 870361, 1289718, 1740722, 2579436, 2611083, 3322619, 3481444, 5222166, 6645238, 7833249, 9967857, 10444332, 13290476, 15666498, 19935714, 29903571, 31332996, 39871428, 59807142, 119614284, 455198803, 910397606, 1365596409, 1820795212, 2731192818, 4096789227, 5462385636, 8193578454, 16387156908]

約数ペア:

[(1, 16387156908), (2, 8193578454), (3, 5462385636), (4, 4096789227), (6, 2731192818), (9, 1820795212), (12, 1365596409), (18, 910397606), (36, 455198803), (137, 119614284), (274, 59807142), (411, 39871428), (523, 31332996), (548, 29903571), (822, 19935714), (1046, 15666498), (1233, 13290476), (1569, 10444332), (1644, 9967857), (2092, 7833249), (2466, 6645238), (3138, 5222166), (4707, 3481444), (4932, 3322619), (6276, 2611083), (6353, 2579436), (9414, 1740722), (12706, 1289718), (18828, 870361), (19059, 859812), (25412, 644859), (38118, 429906), (57177, 286604), (71651, 228708), (76236, 214953), (114354, 143302)]