1609200516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1406

約数の個数: 192

約数和(自身を含む): 5000970240

約数和(自身を除く): 3391769724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 71, 76, 77, 84, 114, 132, 133, 142, 154, 209, 213, 228, 231, 266, 284, 308, 399, 418, 426, 462, 497, 532, 627, 781, 798, 836, 852, 924, 994, 1254, 1291, 1349, 1463, 1491, 1562, 1596, 1988, 2343, 2508, 2582, 2698, 2926, 2982, 3124, 3873, 4047, 4389, 4686, 5164, 5396, 5467, 5852, 5964, 7746, 8094, 8778, 9037, 9372, 9443, 10934, 14201, 14839, 15492, 16188, 16401, 17556, 18074, 18886, 21868, 24529, 27111, 28329, 28402, 29678, 32802, 36148, 37772, 42603, 44517, 49058, 54222, 56658, 56804, 59356, 65604, 73587, 85206, 89034, 91661, 98116, 99407, 103873, 108444, 113316, 147174, 170412, 171703, 178068, 183322, 198814, 207746, 269819, 274983, 294348, 298221, 311619, 343406, 366644, 397628, 415492, 515109, 539638, 549966, 596442, 623238, 641627, 686812, 809457, 1008271, 1030218, 1079276, 1099932, 1192884, 1246476, 1283254, 1618914, 1741559, 1888733, 1924881, 2016542, 2060436, 2566508, 3024813, 3237828, 3483118, 3777466, 3849762, 4033084, 5224677, 5666199, 6049626, 6966236, 7057897, 7554932, 7699524, 10449354, 11332398, 12099252, 12190913, 14115794, 19157149, 20898708, 21173691, 22664796, 24381826, 28231588, 36572739, 38314298, 42347382, 48763652, 57471447, 73145478, 76628596, 84694764, 114942894, 134100043, 146290956, 229885788, 268200086, 402300129, 536400172, 804600258, 1609200516]

約数ペア:

[(1, 1609200516), (2, 804600258), (3, 536400172), (4, 402300129), (6, 268200086), (7, 229885788), (11, 146290956), (12, 134100043), (14, 114942894), (19, 84694764), (21, 76628596), (22, 73145478), (28, 57471447), (33, 48763652), (38, 42347382), (42, 38314298), (44, 36572739), (57, 28231588), (66, 24381826), (71, 22664796), (76, 21173691), (77, 20898708), (84, 19157149), (114, 14115794), (132, 12190913), (133, 12099252), (142, 11332398), (154, 10449354), (209, 7699524), (213, 7554932), (228, 7057897), (231, 6966236), (266, 6049626), (284, 5666199), (308, 5224677), (399, 4033084), (418, 3849762), (426, 3777466), (462, 3483118), (497, 3237828), (532, 3024813), (627, 2566508), (781, 2060436), (798, 2016542), (836, 1924881), (852, 1888733), (924, 1741559), (994, 1618914), (1254, 1283254), (1291, 1246476), (1349, 1192884), (1463, 1099932), (1491, 1079276), (1562, 1030218), (1596, 1008271), (1988, 809457), (2343, 686812), (2508, 641627), (2582, 623238), (2698, 596442), (2926, 549966), (2982, 539638), (3124, 515109), (3873, 415492), (4047, 397628), (4389, 366644), (4686, 343406), (5164, 311619), (5396, 298221), (5467, 294348), (5852, 274983), (5964, 269819), (7746, 207746), (8094, 198814), (8778, 183322), (9037, 178068), (9372, 171703), (9443, 170412), (10934, 147174), (14201, 113316), (14839, 108444), (15492, 103873), (16188, 99407), (16401, 98116), (17556, 91661), (18074, 89034), (18886, 85206), (21868, 73587), (24529, 65604), (27111, 59356), (28329, 56804), (28402, 56658), (29678, 54222), (32802, 49058), (36148, 44517), (37772, 42603)]