663986278384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{26382163}}^1$

素因数の和:26382206

約数の個数: 60

約数和(自身を含む): 1522831270408

約数和(自身を除く): 858844992024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 25168, 26382163, 52764326, 105528652, 211057304, 290203793, 342968119, 422114608, 580407586, 685936238, 1160815172, 1371872476, 2321630344, 2743744952, 3192241723, 3772649309, 4643260688, 5487489904, 6384483446, 7545298618, 12768966892, 15090597236, 25537933784, 30181194472, 41499142399, 51075867568, 60362388944, 82998284798, 165996569596, 331993139192, 663986278384]

約数ペア:

[(1, 663986278384), (2, 331993139192), (4, 165996569596), (8, 82998284798), (11, 60362388944), (13, 51075867568), (16, 41499142399), (22, 30181194472), (26, 25537933784), (44, 15090597236), (52, 12768966892), (88, 7545298618), (104, 6384483446), (121, 5487489904), (143, 4643260688), (176, 3772649309), (208, 3192241723), (242, 2743744952), (286, 2321630344), (484, 1371872476), (572, 1160815172), (968, 685936238), (1144, 580407586), (1573, 422114608), (1936, 342968119), (2288, 290203793), (3146, 211057304), (6292, 105528652), (12584, 52764326), (25168, 26382163)]