821147128384

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{3457}}^1$

素因数の和:4357

約数の個数: 168

約数和(自身を含む): 1842222320120

約数和(自身を除く): 1021075191736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 704, 814, 829, 968, 1184, 1628, 1658, 1936, 2368, 3256, 3316, 3457, 3872, 4477, 6512, 6632, 6914, 7744, 8954, 9119, 13024, 13264, 13828, 17908, 18238, 26048, 26528, 27656, 30673, 35816, 36476, 38027, 53056, 55312, 61346, 71632, 72952, 76054, 100309, 110624, 122692, 127909, 143264, 145904, 152108, 200618, 221248, 245384, 255818, 286528, 291808, 304216, 337403, 401236, 418297, 490768, 511636, 583616, 608432, 674806, 802472, 836594, 981536, 1023272, 1216864, 1349612, 1406999, 1604944, 1673188, 1963072, 2046544, 2433728, 2699224, 2813998, 2865853, 3209888, 3346376, 3711433, 4093088, 5398448, 5627996, 5731706, 6419776, 6692752, 7422866, 8186176, 10796896, 11255992, 11463412, 13385504, 14845732, 15476989, 21593792, 22511984, 22926824, 26771008, 29691464, 30953978, 31524383, 45023968, 45853648, 59382928, 61907956, 63048766, 90047936, 91707296, 106036561, 118765856, 123815912, 126097532, 183414592, 212073122, 237531712, 247631824, 252195064, 346768213, 424146244, 495263648, 504390128, 693536426, 848292488, 990527296, 1008780256, 1166402171, 1387072852, 1696584976, 2017560512, 2332804342, 2774145704, 3393169952, 4665608684, 5548291408, 6786339904, 9331217368, 11096582816, 12830423881, 18662434736, 22193165632, 25660847762, 37324869472, 51321695524, 74649738944, 102643391048, 205286782096, 410573564192, 821147128384]

約数ペア:

[(1, 821147128384), (2, 410573564192), (4, 205286782096), (8, 102643391048), (11, 74649738944), (16, 51321695524), (22, 37324869472), (32, 25660847762), (37, 22193165632), (44, 18662434736), (64, 12830423881), (74, 11096582816), (88, 9331217368), (121, 6786339904), (148, 5548291408), (176, 4665608684), (242, 3393169952), (296, 2774145704), (352, 2332804342), (407, 2017560512), (484, 1696584976), (592, 1387072852), (704, 1166402171), (814, 1008780256), (829, 990527296), (968, 848292488), (1184, 693536426), (1628, 504390128), (1658, 495263648), (1936, 424146244), (2368, 346768213), (3256, 252195064), (3316, 247631824), (3457, 237531712), (3872, 212073122), (4477, 183414592), (6512, 126097532), (6632, 123815912), (6914, 118765856), (7744, 106036561), (8954, 91707296), (9119, 90047936), (13024, 63048766), (13264, 61907956), (13828, 59382928), (17908, 45853648), (18238, 45023968), (26048, 31524383), (26528, 30953978), (27656, 29691464), (30673, 26771008), (35816, 22926824), (36476, 22511984), (38027, 21593792), (53056, 15476989), (55312, 14845732), (61346, 13385504), (71632, 11463412), (72952, 11255992), (76054, 10796896), (100309, 8186176), (110624, 7422866), (122692, 6692752), (127909, 6419776), (143264, 5731706), (145904, 5627996), (152108, 5398448), (200618, 4093088), (221248, 3711433), (245384, 3346376), (255818, 3209888), (286528, 2865853), (291808, 2813998), (304216, 2699224), (337403, 2433728), (401236, 2046544), (418297, 1963072), (490768, 1673188), (511636, 1604944), (583616, 1406999), (608432, 1349612), (674806, 1216864), (802472, 1023272), (836594, 981536)]