428792364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 1484281344

約数和(自身を除く): 1055488980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 73, 77, 78, 84, 91, 99, 117, 126, 132, 143, 146, 154, 156, 163, 182, 198, 219, 231, 234, 252, 273, 286, 292, 308, 326, 364, 396, 429, 438, 462, 468, 489, 511, 546, 572, 652, 657, 693, 803, 819, 858, 876, 924, 949, 978, 1001, 1022, 1092, 1141, 1287, 1314, 1386, 1467, 1533, 1606, 1638, 1716, 1793, 1898, 1956, 2002, 2044, 2119, 2282, 2409, 2574, 2628, 2772, 2847, 2934, 3003, 3066, 3212, 3276, 3423, 3586, 3796, 4004, 4238, 4564, 4599, 4818, 5148, 5379, 5621, 5694, 5868, 6006, 6132, 6357, 6643, 6846, 7172, 7227, 8476, 8541, 9009, 9198, 9636, 10269, 10439, 10758, 11242, 11388, 11899, 12012, 12551, 12714, 13286, 13692, 14454, 14833, 16137, 16863, 17082, 18018, 18396, 19071, 19929, 20538, 20878, 21516, 22484, 23309, 23798, 25102, 25428, 26572, 28908, 29666, 31317, 32274, 33726, 34164, 35697, 36036, 37653, 38142, 39858, 41076, 41756, 44499, 46618, 47596, 50204, 50589, 59332, 59787, 62634, 64548, 67452, 69927, 71394, 73073, 75306, 76284, 79716, 83293, 88998, 93236, 93951, 101178, 107091, 112959, 119574, 125268, 130889, 133497, 139854, 142788, 146146, 150612, 154687, 163163, 166586, 177996, 187902, 202356, 209781, 214182, 219219, 225918, 239148, 249879, 261778, 266994, 279708, 292292, 309374, 326326, 333172, 375804, 392667, 419562, 428364, 438438, 451836, 464061, 489489, 499758, 523556, 533988, 618748, 652652, 657657, 749637, 785334, 839124, 876876, 916223, 928122, 978978, 999516, 1082809, 1178001, 1315314, 1392183, 1468467, 1499274, 1570668, 1701557, 1832446, 1856244, 1957956, 2165618, 2356002, 2630628, 2748669, 2784366, 2936934, 2998548, 3248427, 3403114, 3664892, 4331236, 4712004, 5104671, 5497338, 5568732, 5873868, 6496854, 6806228, 8246007, 9745281, 10209342, 10994676, 11910899, 12993708, 15314013, 16492014, 19490562, 20418684, 23821798, 30628026, 32984028, 35732697, 38981124, 47643596, 61256052, 71465394, 107198091, 142930788, 214396182, 428792364]

約数ペア:

[(1, 428792364), (2, 214396182), (3, 142930788), (4, 107198091), (6, 71465394), (7, 61256052), (9, 47643596), (11, 38981124), (12, 35732697), (13, 32984028), (14, 30628026), (18, 23821798), (21, 20418684), (22, 19490562), (26, 16492014), (28, 15314013), (33, 12993708), (36, 11910899), (39, 10994676), (42, 10209342), (44, 9745281), (52, 8246007), (63, 6806228), (66, 6496854), (73, 5873868), (77, 5568732), (78, 5497338), (84, 5104671), (91, 4712004), (99, 4331236), (117, 3664892), (126, 3403114), (132, 3248427), (143, 2998548), (146, 2936934), (154, 2784366), (156, 2748669), (163, 2630628), (182, 2356002), (198, 2165618), (219, 1957956), (231, 1856244), (234, 1832446), (252, 1701557), (273, 1570668), (286, 1499274), (292, 1468467), (308, 1392183), (326, 1315314), (364, 1178001), (396, 1082809), (429, 999516), (438, 978978), (462, 928122), (468, 916223), (489, 876876), (511, 839124), (546, 785334), (572, 749637), (652, 657657), (657, 652652), (693, 618748), (803, 533988), (819, 523556), (858, 499758), (876, 489489), (924, 464061), (949, 451836), (978, 438438), (1001, 428364), (1022, 419562), (1092, 392667), (1141, 375804), (1287, 333172), (1314, 326326), (1386, 309374), (1467, 292292), (1533, 279708), (1606, 266994), (1638, 261778), (1716, 249879), (1793, 239148), (1898, 225918), (1956, 219219), (2002, 214182), (2044, 209781), (2119, 202356), (2282, 187902), (2409, 177996), (2574, 166586), (2628, 163163), (2772, 154687), (2847, 150612), (2934, 146146), (3003, 142788), (3066, 139854), (3212, 133497), (3276, 130889), (3423, 125268), (3586, 119574), (3796, 112959), (4004, 107091), (4238, 101178), (4564, 93951), (4599, 93236), (4818, 88998), (5148, 83293), (5379, 79716), (5621, 76284), (5694, 75306), (5868, 73073), (6006, 71394), (6132, 69927), (6357, 67452), (6643, 64548), (6846, 62634), (7172, 59787), (7227, 59332), (8476, 50589), (8541, 50204), (9009, 47596), (9198, 46618), (9636, 44499), (10269, 41756), (10439, 41076), (10758, 39858), (11242, 38142), (11388, 37653), (11899, 36036), (12012, 35697), (12551, 34164), (12714, 33726), (13286, 32274), (13692, 31317), (14454, 29666), (14833, 28908), (16137, 26572), (16863, 25428), (17082, 25102), (18018, 23798), (18396, 23309), (19071, 22484), (19929, 21516), (20538, 20878)]