1730053136

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 3918499200

約数和(自身を除く): 2188446064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 379, 424, 742, 758, 769, 848, 1484, 1516, 1538, 2653, 2968, 3032, 3076, 5306, 5383, 5936, 6064, 6152, 10612, 10766, 12304, 20087, 21224, 21532, 40174, 40757, 42448, 43064, 80348, 81514, 86128, 140609, 160696, 163028, 281218, 285299, 291451, 321392, 326056, 562436, 570598, 582902, 652112, 1124872, 1141196, 1165804, 2040157, 2249744, 2282392, 2331608, 4080314, 4564784, 4663216, 8160628, 15446903, 16321256, 30893806, 32642512, 61787612, 108128321, 123575224, 216256642, 247150448, 432513284, 865026568, 1730053136]

約数ペア:

[(1, 1730053136), (2, 865026568), (4, 432513284), (7, 247150448), (8, 216256642), (14, 123575224), (16, 108128321), (28, 61787612), (53, 32642512), (56, 30893806), (106, 16321256), (112, 15446903), (212, 8160628), (371, 4663216), (379, 4564784), (424, 4080314), (742, 2331608), (758, 2282392), (769, 2249744), (848, 2040157), (1484, 1165804), (1516, 1141196), (1538, 1124872), (2653, 652112), (2968, 582902), (3032, 570598), (3076, 562436), (5306, 326056), (5383, 321392), (5936, 291451), (6064, 285299), (6152, 281218), (10612, 163028), (10766, 160696), (12304, 140609), (20087, 86128), (21224, 81514), (21532, 80348), (40174, 43064), (40757, 42448)]