1609804812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3863}}^1$

素因数の和:3940

約数の個数: 144

約数和(自身を含む): 4834884096

約数和(自身を除く): 3225079284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 121, 123, 132, 154, 164, 231, 242, 246, 287, 308, 363, 451, 462, 484, 492, 574, 726, 847, 861, 902, 924, 1148, 1353, 1452, 1694, 1722, 1804, 2541, 2706, 3157, 3388, 3444, 3863, 4961, 5082, 5412, 6314, 7726, 9471, 9922, 10164, 11589, 12628, 14883, 15452, 18942, 19844, 23178, 27041, 29766, 34727, 37884, 42493, 46356, 54082, 59532, 69454, 81123, 84986, 104181, 108164, 127479, 138908, 158383, 162246, 169972, 208362, 254958, 297451, 316766, 324492, 416724, 467423, 475149, 509916, 594902, 633532, 892353, 934846, 950298, 1108681, 1189804, 1402269, 1742213, 1784706, 1869692, 1900596, 2217362, 2804538, 3271961, 3326043, 3484426, 3569412, 4434724, 5226639, 5609076, 6543922, 6652086, 6968852, 9815883, 10453278, 12195491, 13087844, 13304172, 19164343, 19631766, 20906556, 24390982, 36586473, 38328686, 39263532, 48781964, 57493029, 73172946, 76657372, 114986058, 134150401, 146345892, 229972116, 268300802, 402451203, 536601604, 804902406, 1609804812]

約数ペア:

[(1, 1609804812), (2, 804902406), (3, 536601604), (4, 402451203), (6, 268300802), (7, 229972116), (11, 146345892), (12, 134150401), (14, 114986058), (21, 76657372), (22, 73172946), (28, 57493029), (33, 48781964), (41, 39263532), (42, 38328686), (44, 36586473), (66, 24390982), (77, 20906556), (82, 19631766), (84, 19164343), (121, 13304172), (123, 13087844), (132, 12195491), (154, 10453278), (164, 9815883), (231, 6968852), (242, 6652086), (246, 6543922), (287, 5609076), (308, 5226639), (363, 4434724), (451, 3569412), (462, 3484426), (484, 3326043), (492, 3271961), (574, 2804538), (726, 2217362), (847, 1900596), (861, 1869692), (902, 1784706), (924, 1742213), (1148, 1402269), (1353, 1189804), (1452, 1108681), (1694, 950298), (1722, 934846), (1804, 892353), (2541, 633532), (2706, 594902), (3157, 509916), (3388, 475149), (3444, 467423), (3863, 416724), (4961, 324492), (5082, 316766), (5412, 297451), (6314, 254958), (7726, 208362), (9471, 169972), (9922, 162246), (10164, 158383), (11589, 138908), (12628, 127479), (14883, 108164), (15452, 104181), (18942, 84986), (19844, 81123), (23178, 69454), (27041, 59532), (29766, 54082), (34727, 46356), (37884, 42493)]