20131326576

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{817549}}^1$

素因数の和:817588

約数の個数: 100

約数和(自身を含む): 61332601000

約数和(自身を除く): 41201274424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 817549, 1635098, 2452647, 3270196, 4905294, 6540392, 7357941, 9810588, 13080784, 14715882, 15533431, 19621176, 22073823, 29431764, 31066862, 39242352, 44147646, 46600293, 58863528, 62133724, 66221469, 88295292, 93200586, 117727056, 124267448, 132442938, 139800879, 176590584, 186401172, 248534896, 264885876, 279601758, 353181168, 372802344, 419402637, 529771752, 559203516, 745604688, 838805274, 1059543504, 1118407032, 1258207911, 1677610548, 2236814064, 2516415822, 3355221096, 5032831644, 6710442192, 10065663288, 20131326576]

約数ペア:

[(1, 20131326576), (2, 10065663288), (3, 6710442192), (4, 5032831644), (6, 3355221096), (8, 2516415822), (9, 2236814064), (12, 1677610548), (16, 1258207911), (18, 1118407032), (19, 1059543504), (24, 838805274), (27, 745604688), (36, 559203516), (38, 529771752), (48, 419402637), (54, 372802344), (57, 353181168), (72, 279601758), (76, 264885876), (81, 248534896), (108, 186401172), (114, 176590584), (144, 139800879), (152, 132442938), (162, 124267448), (171, 117727056), (216, 93200586), (228, 88295292), (304, 66221469), (324, 62133724), (342, 58863528), (432, 46600293), (456, 44147646), (513, 39242352), (648, 31066862), (684, 29431764), (912, 22073823), (1026, 19621176), (1296, 15533431), (1368, 14715882), (1539, 13080784), (2052, 9810588), (2736, 7357941), (3078, 6540392), (4104, 4905294), (6156, 3270196), (8208, 2452647), (12312, 1635098), (24624, 817549)]