917991096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 2601123840

約数和(自身を除く): 1683132744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 223, 248, 264, 341, 372, 446, 503, 669, 682, 744, 892, 1006, 1023, 1338, 1364, 1509, 1784, 2012, 2046, 2453, 2676, 2728, 3018, 4024, 4092, 4906, 5352, 5533, 6036, 6913, 7359, 8184, 9812, 11066, 12072, 13826, 14718, 15593, 16599, 19624, 20739, 22132, 27652, 29436, 31186, 33198, 41478, 44264, 46779, 55304, 58872, 62372, 66396, 76043, 82956, 93558, 112169, 124744, 132792, 152086, 165912, 171523, 187116, 224338, 228129, 304172, 336507, 343046, 374232, 448676, 456258, 514569, 608344, 673014, 686092, 897352, 912516, 1029138, 1233859, 1346028, 1372184, 1825032, 2058276, 2467718, 2692056, 3477239, 3701577, 4116552, 4935436, 6954478, 7403154, 9870872, 10431717, 13908956, 14806308, 20863434, 27817912, 29612616, 38249629, 41726868, 76499258, 83453736, 114748887, 152998516, 229497774, 305997032, 458995548, 917991096]

約数ペア:

[(1, 917991096), (2, 458995548), (3, 305997032), (4, 229497774), (6, 152998516), (8, 114748887), (11, 83453736), (12, 76499258), (22, 41726868), (24, 38249629), (31, 29612616), (33, 27817912), (44, 20863434), (62, 14806308), (66, 13908956), (88, 10431717), (93, 9870872), (124, 7403154), (132, 6954478), (186, 4935436), (223, 4116552), (248, 3701577), (264, 3477239), (341, 2692056), (372, 2467718), (446, 2058276), (503, 1825032), (669, 1372184), (682, 1346028), (744, 1233859), (892, 1029138), (1006, 912516), (1023, 897352), (1338, 686092), (1364, 673014), (1509, 608344), (1784, 514569), (2012, 456258), (2046, 448676), (2453, 374232), (2676, 343046), (2728, 336507), (3018, 304172), (4024, 228129), (4092, 224338), (4906, 187116), (5352, 171523), (5533, 165912), (6036, 152086), (6913, 132792), (7359, 124744), (8184, 112169), (9812, 93558), (11066, 82956), (12072, 76043), (13826, 66396), (14718, 62372), (15593, 58872), (16599, 55304), (19624, 46779), (20739, 44264), (22132, 41478), (27652, 33198), (29436, 31186)]