2009292048

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:798

約数の個数: 160

約数和(自身を含む): 5912121600

約数和(自身を除く): 3902829552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 109, 142, 144, 213, 216, 218, 284, 327, 426, 432, 436, 568, 601, 639, 654, 852, 872, 981, 1136, 1202, 1278, 1308, 1704, 1744, 1803, 1917, 1962, 2404, 2556, 2616, 2943, 3408, 3606, 3834, 3924, 4808, 5112, 5232, 5409, 5886, 7212, 7668, 7739, 7848, 9616, 10224, 10818, 11772, 14424, 15336, 15478, 15696, 16227, 21636, 23217, 23544, 28848, 30672, 30956, 32454, 42671, 43272, 46434, 47088, 61912, 64908, 65509, 69651, 85342, 86544, 92868, 123824, 128013, 129816, 131018, 139302, 170684, 185736, 196527, 208953, 256026, 259632, 262036, 278604, 341368, 371472, 384039, 393054, 417906, 512052, 524072, 557208, 589581, 682736, 768078, 786108, 835812, 1024104, 1048144, 1114416, 1152117, 1179162, 1536156, 1572216, 1671624, 1768743, 2048208, 2304234, 2358324, 3072312, 3144432, 3343248, 3537486, 4608468, 4651139, 4716648, 6144624, 7074972, 9216936, 9302278, 9433296, 13953417, 14149944, 18433872, 18604556, 27906834, 28299888, 37209112, 41860251, 55813668, 74418224, 83720502, 111627336, 125580753, 167441004, 223254672, 251161506, 334882008, 502323012, 669764016, 1004646024, 2009292048]

約数ペア:

[(1, 2009292048), (2, 1004646024), (3, 669764016), (4, 502323012), (6, 334882008), (8, 251161506), (9, 223254672), (12, 167441004), (16, 125580753), (18, 111627336), (24, 83720502), (27, 74418224), (36, 55813668), (48, 41860251), (54, 37209112), (71, 28299888), (72, 27906834), (108, 18604556), (109, 18433872), (142, 14149944), (144, 13953417), (213, 9433296), (216, 9302278), (218, 9216936), (284, 7074972), (327, 6144624), (426, 4716648), (432, 4651139), (436, 4608468), (568, 3537486), (601, 3343248), (639, 3144432), (654, 3072312), (852, 2358324), (872, 2304234), (981, 2048208), (1136, 1768743), (1202, 1671624), (1278, 1572216), (1308, 1536156), (1704, 1179162), (1744, 1152117), (1803, 1114416), (1917, 1048144), (1962, 1024104), (2404, 835812), (2556, 786108), (2616, 768078), (2943, 682736), (3408, 589581), (3606, 557208), (3834, 524072), (3924, 512052), (4808, 417906), (5112, 393054), (5232, 384039), (5409, 371472), (5886, 341368), (7212, 278604), (7668, 262036), (7739, 259632), (7848, 256026), (9616, 208953), (10224, 196527), (10818, 185736), (11772, 170684), (14424, 139302), (15336, 131018), (15478, 129816), (15696, 128013), (16227, 123824), (21636, 92868), (23217, 86544), (23544, 85342), (28848, 69651), (30672, 65509), (30956, 64908), (32454, 61912), (42671, 47088), (43272, 46434)]