715690118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 1317980160

約数和(自身を除く): 602290042

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 89, 143, 178, 286, 341, 403, 682, 806, 907, 979, 1157, 1814, 1958, 2314, 2759, 4433, 5518, 8866, 9977, 11791, 12727, 19954, 23582, 25454, 28117, 30349, 35867, 56234, 60698, 71734, 80723, 129701, 161446, 259402, 309287, 365521, 394537, 618574, 731042, 789074, 887953, 1049399, 1775906, 2098798, 2502413, 4020731, 5004826, 8041462, 11543389, 23086778, 27526543, 32531369, 55053086, 65062738, 357845059, 715690118]

約数ペア:

[(1, 715690118), (2, 357845059), (11, 65062738), (13, 55053086), (22, 32531369), (26, 27526543), (31, 23086778), (62, 11543389), (89, 8041462), (143, 5004826), (178, 4020731), (286, 2502413), (341, 2098798), (403, 1775906), (682, 1049399), (806, 887953), (907, 789074), (979, 731042), (1157, 618574), (1814, 394537), (1958, 365521), (2314, 309287), (2759, 259402), (4433, 161446), (5518, 129701), (8866, 80723), (9977, 71734), (11791, 60698), (12727, 56234), (19954, 35867), (23582, 30349), (25454, 28117)]