681965408432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6669197}}^1$

素因数の和:6669306

約数の個数: 80

約数和(自身を含む): 1667192792832

約数和(自身を除く): 985227384400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 664, 913, 1162, 1232, 1328, 1826, 2324, 3652, 4648, 6391, 7304, 9296, 12782, 14608, 25564, 51128, 102256, 6669197, 13338394, 26676788, 46684379, 53353576, 73361167, 93368758, 106707152, 146722334, 186737516, 293444668, 373475032, 513528169, 553543351, 586889336, 746950064, 1027056338, 1107086702, 1173778672, 2054112676, 2214173404, 3874803457, 4108225352, 4428346808, 6088976861, 7749606914, 8216450704, 8856693616, 12177953722, 15499213828, 24355907444, 30998427656, 42622838027, 48711814888, 61996855312, 85245676054, 97423629776, 170491352108, 340982704216, 681965408432]

約数ペア:

[(1, 681965408432), (2, 340982704216), (4, 170491352108), (7, 97423629776), (8, 85245676054), (11, 61996855312), (14, 48711814888), (16, 42622838027), (22, 30998427656), (28, 24355907444), (44, 15499213828), (56, 12177953722), (77, 8856693616), (83, 8216450704), (88, 7749606914), (112, 6088976861), (154, 4428346808), (166, 4108225352), (176, 3874803457), (308, 2214173404), (332, 2054112676), (581, 1173778672), (616, 1107086702), (664, 1027056338), (913, 746950064), (1162, 586889336), (1232, 553543351), (1328, 513528169), (1826, 373475032), (2324, 293444668), (3652, 186737516), (4648, 146722334), (6391, 106707152), (7304, 93368758), (9296, 73361167), (12782, 53353576), (14608, 46684379), (25564, 26676788), (51128, 13338394), (102256, 6669197)]