566260268

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 1247771952

約数和(自身を除く): 681511684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 151, 196, 212, 266, 302, 361, 371, 532, 604, 722, 742, 931, 1007, 1057, 1444, 1484, 1862, 2014, 2114, 2527, 2597, 2869, 3724, 4028, 4228, 5054, 5194, 5738, 7049, 7399, 8003, 10108, 10388, 11476, 14098, 14798, 16006, 17689, 19133, 20083, 28196, 29596, 32012, 35378, 38266, 40166, 49343, 54511, 56021, 70756, 76532, 80332, 98686, 109022, 112042, 133931, 140581, 152057, 197372, 218044, 224084, 267862, 281162, 304114, 381577, 392147, 535724, 562324, 608228, 763154, 784294, 937517, 1064399, 1526308, 1568588, 1875034, 2128798, 2671039, 2889083, 3750068, 4257596, 5342078, 5778166, 7450793, 10684156, 11556332, 14901586, 20223581, 29803172, 40447162, 80894324, 141565067, 283130134, 566260268]

約数ペア:

[(1, 566260268), (2, 283130134), (4, 141565067), (7, 80894324), (14, 40447162), (19, 29803172), (28, 20223581), (38, 14901586), (49, 11556332), (53, 10684156), (76, 7450793), (98, 5778166), (106, 5342078), (133, 4257596), (151, 3750068), (196, 2889083), (212, 2671039), (266, 2128798), (302, 1875034), (361, 1568588), (371, 1526308), (532, 1064399), (604, 937517), (722, 784294), (742, 763154), (931, 608228), (1007, 562324), (1057, 535724), (1444, 392147), (1484, 381577), (1862, 304114), (2014, 281162), (2114, 267862), (2527, 224084), (2597, 218044), (2869, 197372), (3724, 152057), (4028, 140581), (4228, 133931), (5054, 112042), (5194, 109022), (5738, 98686), (7049, 80332), (7399, 76532), (8003, 70756), (10108, 56021), (10388, 54511), (11476, 49343), (14098, 40166), (14798, 38266), (16006, 35378), (17689, 32012), (19133, 29596), (20083, 28196)]