434879968012

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{174583}}^1$

素因数の和:174851

約数の個数: 72

約数和(自身を含む): 902780847360

約数和(自身を除く): 467900879348

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 179, 196, 284, 358, 497, 716, 994, 1253, 1988, 2506, 3479, 5012, 6958, 8771, 12709, 13916, 17542, 25418, 35084, 50836, 88963, 174583, 177926, 349166, 355852, 622741, 698332, 1222081, 1245482, 2444162, 2490964, 4888324, 8554567, 12395393, 17109134, 24790786, 31250357, 34218268, 49581572, 62500714, 86767751, 125001428, 173535502, 218752499, 347071004, 437504998, 607374257, 875009996, 1214748514, 1531267493, 2218775347, 2429497028, 3062534986, 4437550694, 6125069972, 8875101388, 15531427429, 31062854858, 62125709716, 108719992003, 217439984006, 434879968012]

約数ペア:

[(1, 434879968012), (2, 217439984006), (4, 108719992003), (7, 62125709716), (14, 31062854858), (28, 15531427429), (49, 8875101388), (71, 6125069972), (98, 4437550694), (142, 3062534986), (179, 2429497028), (196, 2218775347), (284, 1531267493), (358, 1214748514), (497, 875009996), (716, 607374257), (994, 437504998), (1253, 347071004), (1988, 218752499), (2506, 173535502), (3479, 125001428), (5012, 86767751), (6958, 62500714), (8771, 49581572), (12709, 34218268), (13916, 31250357), (17542, 24790786), (25418, 17109134), (35084, 12395393), (50836, 8554567), (88963, 4888324), (174583, 2490964), (177926, 2444162), (349166, 1245482), (355852, 1222081), (622741, 698332)]