1665082816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 3621572640

約数和(自身を除く): 1956489824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 163, 164, 229, 272, 326, 328, 458, 544, 652, 656, 697, 916, 1088, 1304, 1312, 1394, 1832, 2608, 2624, 2771, 2788, 3664, 3893, 5216, 5542, 5576, 6683, 7328, 7786, 9389, 10432, 11084, 11152, 13366, 14656, 15572, 18778, 22168, 22304, 26732, 31144, 37327, 37556, 44336, 44608, 53464, 62288, 74654, 75112, 88672, 106928, 113611, 124576, 149308, 150224, 159613, 177344, 213856, 227222, 249152, 298616, 300448, 319226, 427712, 454444, 597232, 600896, 634559, 638452, 908888, 1194464, 1269118, 1276904, 1530407, 1817776, 2388928, 2538236, 2553808, 3060814, 3635552, 5076472, 5107616, 6121628, 7271104, 10152944, 10215232, 12243256, 20305888, 24486512, 26016919, 40611776, 48973024, 52033838, 97946048, 104067676, 208135352, 416270704, 832541408, 1665082816]

約数ペア:

[(1, 1665082816), (2, 832541408), (4, 416270704), (8, 208135352), (16, 104067676), (17, 97946048), (32, 52033838), (34, 48973024), (41, 40611776), (64, 26016919), (68, 24486512), (82, 20305888), (136, 12243256), (163, 10215232), (164, 10152944), (229, 7271104), (272, 6121628), (326, 5107616), (328, 5076472), (458, 3635552), (544, 3060814), (652, 2553808), (656, 2538236), (697, 2388928), (916, 1817776), (1088, 1530407), (1304, 1276904), (1312, 1269118), (1394, 1194464), (1832, 908888), (2608, 638452), (2624, 634559), (2771, 600896), (2788, 597232), (3664, 454444), (3893, 427712), (5216, 319226), (5542, 300448), (5576, 298616), (6683, 249152), (7328, 227222), (7786, 213856), (9389, 177344), (10432, 159613), (11084, 150224), (11152, 149308), (13366, 124576), (14656, 113611), (15572, 106928), (18778, 88672), (22168, 75112), (22304, 74654), (26732, 62288), (31144, 53464), (37327, 44608), (37556, 44336)]