1610784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 5660928

約数和(自身を除く): 4050144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 96, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 204, 224, 238, 252, 272, 282, 288, 306, 329, 336, 357, 376, 408, 423, 476, 504, 544, 564, 612, 658, 672, 714, 752, 799, 816, 846, 952, 987, 1008, 1071, 1128, 1224, 1316, 1428, 1504, 1598, 1632, 1692, 1904, 1974, 2016, 2142, 2256, 2397, 2448, 2632, 2856, 2961, 3196, 3384, 3808, 3948, 4284, 4512, 4794, 4896, 5264, 5593, 5712, 5922, 6392, 6768, 7191, 7896, 8568, 9588, 10528, 11186, 11424, 11844, 12784, 13536, 14382, 15792, 16779, 17136, 19176, 22372, 23688, 25568, 28764, 31584, 33558, 34272, 38352, 44744, 47376, 50337, 57528, 67116, 76704, 89488, 94752, 100674, 115056, 134232, 178976, 201348, 230112, 268464, 402696, 536928, 805392, 1610784]

約数ペア:

[(1, 1610784), (2, 805392), (3, 536928), (4, 402696), (6, 268464), (7, 230112), (8, 201348), (9, 178976), (12, 134232), (14, 115056), (16, 100674), (17, 94752), (18, 89488), (21, 76704), (24, 67116), (28, 57528), (32, 50337), (34, 47376), (36, 44744), (42, 38352), (47, 34272), (48, 33558), (51, 31584), (56, 28764), (63, 25568), (68, 23688), (72, 22372), (84, 19176), (94, 17136), (96, 16779), (102, 15792), (112, 14382), (119, 13536), (126, 12784), (136, 11844), (141, 11424), (144, 11186), (153, 10528), (168, 9588), (188, 8568), (204, 7896), (224, 7191), (238, 6768), (252, 6392), (272, 5922), (282, 5712), (288, 5593), (306, 5264), (329, 4896), (336, 4794), (357, 4512), (376, 4284), (408, 3948), (423, 3808), (476, 3384), (504, 3196), (544, 2961), (564, 2856), (612, 2632), (658, 2448), (672, 2397), (714, 2256), (752, 2142), (799, 2016), (816, 1974), (846, 1904), (952, 1692), (987, 1632), (1008, 1598), (1071, 1504), (1128, 1428), (1224, 1316)]