961005708

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 2753258256

約数和(自身を除く): 1792252548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 202, 234, 243, 251, 303, 324, 351, 404, 468, 486, 502, 606, 702, 729, 753, 909, 972, 1004, 1053, 1212, 1313, 1404, 1458, 1506, 1818, 2106, 2259, 2626, 2727, 2916, 3012, 3159, 3263, 3636, 3939, 4212, 4518, 5252, 5454, 6318, 6526, 6777, 7878, 8181, 9036, 9477, 9789, 10908, 11817, 12636, 13052, 13554, 15756, 16362, 18954, 19578, 20331, 23634, 24543, 25351, 27108, 29367, 32724, 35451, 37908, 39156, 40662, 47268, 49086, 50702, 58734, 60993, 70902, 73629, 76053, 81324, 88101, 98172, 101404, 106353, 117468, 121986, 141804, 147258, 152106, 176202, 182979, 212706, 228159, 243972, 264303, 294516, 304212, 319059, 329563, 352404, 365958, 425412, 456318, 528606, 638118, 659126, 684477, 731916, 792909, 912636, 957177, 988689, 1057212, 1276236, 1318252, 1368954, 1585818, 1914354, 1977378, 2053431, 2378727, 2737908, 2966067, 3171636, 3828708, 3954756, 4106862, 4757454, 5932134, 6160293, 8213724, 8898201, 9514908, 11864268, 12320586, 17796402, 18480879, 24641172, 26694603, 35592804, 36961758, 53389206, 73923516, 80083809, 106778412, 160167618, 240251427, 320335236, 480502854, 961005708]

約数ペア:

[(1, 961005708), (2, 480502854), (3, 320335236), (4, 240251427), (6, 160167618), (9, 106778412), (12, 80083809), (13, 73923516), (18, 53389206), (26, 36961758), (27, 35592804), (36, 26694603), (39, 24641172), (52, 18480879), (54, 17796402), (78, 12320586), (81, 11864268), (101, 9514908), (108, 8898201), (117, 8213724), (156, 6160293), (162, 5932134), (202, 4757454), (234, 4106862), (243, 3954756), (251, 3828708), (303, 3171636), (324, 2966067), (351, 2737908), (404, 2378727), (468, 2053431), (486, 1977378), (502, 1914354), (606, 1585818), (702, 1368954), (729, 1318252), (753, 1276236), (909, 1057212), (972, 988689), (1004, 957177), (1053, 912636), (1212, 792909), (1313, 731916), (1404, 684477), (1458, 659126), (1506, 638118), (1818, 528606), (2106, 456318), (2259, 425412), (2626, 365958), (2727, 352404), (2916, 329563), (3012, 319059), (3159, 304212), (3263, 294516), (3636, 264303), (3939, 243972), (4212, 228159), (4518, 212706), (5252, 182979), (5454, 176202), (6318, 152106), (6526, 147258), (6777, 141804), (7878, 121986), (8181, 117468), (9036, 106353), (9477, 101404), (9789, 98172), (10908, 88101), (11817, 81324), (12636, 76053), (13052, 73629), (13554, 70902), (15756, 60993), (16362, 58734), (18954, 50702), (19578, 49086), (20331, 47268), (23634, 40662), (24543, 39156), (25351, 37908), (27108, 35451), (29367, 32724)]