734849544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6971

約数の個数: 128

約数和(自身を含む): 2228244480

約数和(自身を除く): 1493394936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 6907, 8184, 8866, 9672, 13299, 13814, 17732, 20721, 26598, 27628, 35464, 41442, 53196, 55256, 75977, 82884, 89791, 106392, 151954, 165768, 179582, 214117, 227931, 269373, 303908, 359164, 428234, 455862, 538746, 607816, 642351, 718328, 856468, 911724, 987701, 1077492, 1284702, 1712936, 1823448, 1975402, 2154984, 2355287, 2569404, 2783521, 2963103, 3950804, 4710574, 5138808, 5567042, 5926206, 7065861, 7901608, 8350563, 9421148, 11134084, 11852412, 14131722, 16701126, 18842296, 22268168, 23704824, 28263444, 30618731, 33402252, 56526888, 61237462, 66804504, 91856193, 122474924, 183712386, 244949848, 367424772, 734849544]

約数ペア:

[(1, 734849544), (2, 367424772), (3, 244949848), (4, 183712386), (6, 122474924), (8, 91856193), (11, 66804504), (12, 61237462), (13, 56526888), (22, 33402252), (24, 30618731), (26, 28263444), (31, 23704824), (33, 22268168), (39, 18842296), (44, 16701126), (52, 14131722), (62, 11852412), (66, 11134084), (78, 9421148), (88, 8350563), (93, 7901608), (104, 7065861), (124, 5926206), (132, 5567042), (143, 5138808), (156, 4710574), (186, 3950804), (248, 2963103), (264, 2783521), (286, 2569404), (312, 2355287), (341, 2154984), (372, 1975402), (403, 1823448), (429, 1712936), (572, 1284702), (682, 1077492), (744, 987701), (806, 911724), (858, 856468), (1023, 718328), (1144, 642351), (1209, 607816), (1364, 538746), (1612, 455862), (1716, 428234), (2046, 359164), (2418, 303908), (2728, 269373), (3224, 227931), (3432, 214117), (4092, 179582), (4433, 165768), (4836, 151954), (6907, 106392), (8184, 89791), (8866, 82884), (9672, 75977), (13299, 55256), (13814, 53196), (17732, 41442), (20721, 35464), (26598, 27628)]