19444728192

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{7523}}^1$

素因数の和:7720

約数の個数: 128

約数和(自身を含む): 53046005760

約数和(自身を除く): 33601277568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 127, 128, 159, 192, 212, 254, 318, 381, 384, 424, 508, 636, 762, 848, 1016, 1272, 1524, 1696, 2032, 2544, 3048, 3392, 4064, 5088, 6096, 6731, 6784, 7523, 8128, 10176, 12192, 13462, 15046, 16256, 20193, 20352, 22569, 24384, 26924, 30092, 40386, 45138, 48768, 53848, 60184, 80772, 90276, 107696, 120368, 161544, 180552, 215392, 240736, 323088, 361104, 398719, 430784, 481472, 646176, 722208, 797438, 861568, 955421, 962944, 1196157, 1292352, 1444416, 1594876, 1910842, 2392314, 2584704, 2866263, 2888832, 3189752, 3821684, 4784628, 5732526, 6379504, 7643368, 9569256, 11465052, 12759008, 15286736, 19138512, 22930104, 25518016, 30573472, 38277024, 45860208, 50637313, 51036032, 61146944, 76554048, 91720416, 101274626, 122293888, 151911939, 153108096, 183440832, 202549252, 303823878, 366881664, 405098504, 607647756, 810197008, 1215295512, 1620394016, 2430591024, 3240788032, 4861182048, 6481576064, 9722364096, 19444728192]

約数ペア:

[(1, 19444728192), (2, 9722364096), (3, 6481576064), (4, 4861182048), (6, 3240788032), (8, 2430591024), (12, 1620394016), (16, 1215295512), (24, 810197008), (32, 607647756), (48, 405098504), (53, 366881664), (64, 303823878), (96, 202549252), (106, 183440832), (127, 153108096), (128, 151911939), (159, 122293888), (192, 101274626), (212, 91720416), (254, 76554048), (318, 61146944), (381, 51036032), (384, 50637313), (424, 45860208), (508, 38277024), (636, 30573472), (762, 25518016), (848, 22930104), (1016, 19138512), (1272, 15286736), (1524, 12759008), (1696, 11465052), (2032, 9569256), (2544, 7643368), (3048, 6379504), (3392, 5732526), (4064, 4784628), (5088, 3821684), (6096, 3189752), (6731, 2888832), (6784, 2866263), (7523, 2584704), (8128, 2392314), (10176, 1910842), (12192, 1594876), (13462, 1444416), (15046, 1292352), (16256, 1196157), (20193, 962944), (20352, 955421), (22569, 861568), (24384, 797438), (26924, 722208), (30092, 646176), (40386, 481472), (45138, 430784), (48768, 398719), (53848, 361104), (60184, 323088), (80772, 240736), (90276, 215392), (107696, 180552), (120368, 161544)]