2123162384

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 5144670720

約数和(自身を除く): 3021508336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 97, 112, 116, 161, 184, 194, 203, 232, 293, 322, 368, 388, 406, 464, 586, 644, 667, 679, 776, 812, 1172, 1288, 1334, 1358, 1552, 1624, 2051, 2231, 2344, 2576, 2668, 2716, 2813, 3248, 4102, 4462, 4669, 4688, 5336, 5432, 5626, 6739, 8204, 8497, 8924, 9338, 10672, 10864, 11252, 13478, 15617, 16408, 16994, 17848, 18676, 19691, 22504, 26956, 28421, 31234, 32816, 33988, 35696, 37352, 39382, 45008, 47173, 53912, 56842, 59479, 62468, 64699, 67976, 74704, 78764, 94346, 107824, 113684, 118958, 124936, 129398, 135952, 157528, 188692, 195431, 198947, 227368, 237916, 249872, 258796, 315056, 377384, 390862, 397894, 452893, 454736, 475832, 517592, 653683, 754768, 781724, 795788, 824209, 905786, 951664, 1035184, 1307366, 1368017, 1563448, 1591576, 1648418, 1811572, 2614732, 2736034, 3126896, 3183152, 3296836, 3623144, 4575781, 5229464, 5472068, 5769463, 6593672, 7246288, 9151562, 10458928, 10944136, 11538926, 13187344, 18303124, 18956807, 21888272, 23077852, 36606248, 37913614, 46155704, 73212496, 75827228, 92311408, 132697649, 151654456, 265395298, 303308912, 530790596, 1061581192, 2123162384]

約数ペア:

[(1, 2123162384), (2, 1061581192), (4, 530790596), (7, 303308912), (8, 265395298), (14, 151654456), (16, 132697649), (23, 92311408), (28, 75827228), (29, 73212496), (46, 46155704), (56, 37913614), (58, 36606248), (92, 23077852), (97, 21888272), (112, 18956807), (116, 18303124), (161, 13187344), (184, 11538926), (194, 10944136), (203, 10458928), (232, 9151562), (293, 7246288), (322, 6593672), (368, 5769463), (388, 5472068), (406, 5229464), (464, 4575781), (586, 3623144), (644, 3296836), (667, 3183152), (679, 3126896), (776, 2736034), (812, 2614732), (1172, 1811572), (1288, 1648418), (1334, 1591576), (1358, 1563448), (1552, 1368017), (1624, 1307366), (2051, 1035184), (2231, 951664), (2344, 905786), (2576, 824209), (2668, 795788), (2716, 781724), (2813, 754768), (3248, 653683), (4102, 517592), (4462, 475832), (4669, 454736), (4688, 452893), (5336, 397894), (5432, 390862), (5626, 377384), (6739, 315056), (8204, 258796), (8497, 249872), (8924, 237916), (9338, 227368), (10672, 198947), (10864, 195431), (11252, 188692), (13478, 157528), (15617, 135952), (16408, 129398), (16994, 124936), (17848, 118958), (18676, 113684), (19691, 107824), (22504, 94346), (26956, 78764), (28421, 74704), (31234, 67976), (32816, 64699), (33988, 62468), (35696, 59479), (37352, 56842), (39382, 53912), (45008, 47173)]