980496396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 2886129792

約数和(自身を除く): 1905633396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 53, 62, 66, 93, 99, 106, 121, 124, 132, 137, 159, 186, 198, 212, 242, 274, 279, 318, 341, 363, 372, 396, 411, 477, 484, 548, 558, 583, 636, 682, 726, 822, 954, 1023, 1089, 1116, 1166, 1233, 1364, 1452, 1507, 1643, 1644, 1749, 1908, 2046, 2178, 2332, 2466, 3014, 3069, 3286, 3498, 3751, 4092, 4247, 4356, 4521, 4929, 4932, 5247, 6028, 6138, 6413, 6572, 6996, 7261, 7502, 8494, 9042, 9858, 10494, 11253, 12276, 12741, 12826, 13563, 14522, 14787, 15004, 16577, 16988, 18073, 18084, 19239, 19716, 20988, 21783, 22506, 25482, 25652, 27126, 29044, 29574, 33154, 33759, 36146, 38223, 38478, 43566, 45012, 46717, 49731, 50964, 54219, 54252, 57717, 59148, 65349, 66308, 67518, 72292, 76446, 76956, 79871, 87132, 93434, 99462, 108438, 115434, 130698, 135036, 140151, 149193, 152892, 159742, 162657, 186868, 198803, 198924, 216876, 225091, 230868, 239613, 261396, 280302, 298386, 319484, 325314, 397606, 420453, 450182, 479226, 513887, 560604, 596409, 596772, 650628, 675273, 718839, 795212, 840906, 878581, 900364, 958452, 1027774, 1192818, 1350546, 1437678, 1541661, 1681812, 1757162, 1789227, 2025819, 2055548, 2385636, 2476001, 2635743, 2701092, 2875356, 3083322, 3514324, 3578454, 4051638, 4624983, 4952002, 5271486, 6166644, 7156908, 7428003, 7907229, 8103276, 9249966, 9904004, 10542972, 14856006, 15814458, 18499932, 22284009, 27236011, 29712012, 31628916, 44568018, 54472022, 81708033, 89136036, 108944044, 163416066, 245124099, 326832132, 490248198, 980496396]

約数ペア:

[(1, 980496396), (2, 490248198), (3, 326832132), (4, 245124099), (6, 163416066), (9, 108944044), (11, 89136036), (12, 81708033), (18, 54472022), (22, 44568018), (31, 31628916), (33, 29712012), (36, 27236011), (44, 22284009), (53, 18499932), (62, 15814458), (66, 14856006), (93, 10542972), (99, 9904004), (106, 9249966), (121, 8103276), (124, 7907229), (132, 7428003), (137, 7156908), (159, 6166644), (186, 5271486), (198, 4952002), (212, 4624983), (242, 4051638), (274, 3578454), (279, 3514324), (318, 3083322), (341, 2875356), (363, 2701092), (372, 2635743), (396, 2476001), (411, 2385636), (477, 2055548), (484, 2025819), (548, 1789227), (558, 1757162), (583, 1681812), (636, 1541661), (682, 1437678), (726, 1350546), (822, 1192818), (954, 1027774), (1023, 958452), (1089, 900364), (1116, 878581), (1166, 840906), (1233, 795212), (1364, 718839), (1452, 675273), (1507, 650628), (1643, 596772), (1644, 596409), (1749, 560604), (1908, 513887), (2046, 479226), (2178, 450182), (2332, 420453), (2466, 397606), (3014, 325314), (3069, 319484), (3286, 298386), (3498, 280302), (3751, 261396), (4092, 239613), (4247, 230868), (4356, 225091), (4521, 216876), (4929, 198924), (4932, 198803), (5247, 186868), (6028, 162657), (6138, 159742), (6413, 152892), (6572, 149193), (6996, 140151), (7261, 135036), (7502, 130698), (8494, 115434), (9042, 108438), (9858, 99462), (10494, 93434), (11253, 87132), (12276, 79871), (12741, 76956), (12826, 76446), (13563, 72292), (14522, 67518), (14787, 66308), (15004, 65349), (16577, 59148), (16988, 57717), (18073, 54252), (18084, 54219), (19239, 50964), (19716, 49731), (20988, 46717), (21783, 45012), (22506, 43566), (25482, 38478), (25652, 38223), (27126, 36146), (29044, 33759), (29574, 33154)]