355871973892

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1\times {\mathrm{8929}}^1$

素因数の和:9908

約数の個数: 48

約数和(自身を含む): 634651528000

約数和(自身を除く): 278779554108

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 556, 739, 1478, 2956, 8929, 13483, 17858, 26966, 35716, 53932, 71683, 102721, 143366, 205442, 286732, 410884, 866113, 1241131, 1732226, 2482262, 3464452, 4964524, 6598531, 9963937, 13197062, 19927874, 26394124, 39855748, 120389707, 240779414, 481558828, 640057507, 917195809, 1280115014, 1834391618, 2560230028, 3668783236, 88967993473, 177935986946, 355871973892]

約数ペア:

[(1, 355871973892), (2, 177935986946), (4, 88967993473), (97, 3668783236), (139, 2560230028), (194, 1834391618), (278, 1280115014), (388, 917195809), (556, 640057507), (739, 481558828), (1478, 240779414), (2956, 120389707), (8929, 39855748), (13483, 26394124), (17858, 19927874), (26966, 13197062), (35716, 9963937), (53932, 6598531), (71683, 4964524), (102721, 3464452), (143366, 2482262), (205442, 1732226), (286732, 1241131), (410884, 866113)]