447842016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1456273728

約数和(自身を除く): 1008431712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 41, 46, 48, 51, 68, 69, 72, 82, 92, 96, 97, 102, 123, 136, 138, 144, 153, 164, 184, 194, 204, 207, 246, 272, 276, 288, 291, 306, 328, 368, 369, 388, 391, 408, 414, 492, 544, 552, 582, 612, 656, 697, 736, 738, 776, 782, 816, 828, 873, 943, 984, 1104, 1164, 1173, 1224, 1312, 1394, 1476, 1552, 1564, 1632, 1649, 1656, 1746, 1886, 1968, 2091, 2208, 2231, 2328, 2346, 2448, 2788, 2829, 2952, 3104, 3128, 3298, 3312, 3492, 3519, 3772, 3936, 3977, 4182, 4462, 4656, 4692, 4896, 4947, 5576, 5658, 5904, 6256, 6273, 6596, 6624, 6693, 6984, 7038, 7544, 7954, 8364, 8487, 8924, 9312, 9384, 9894, 11152, 11316, 11808, 11931, 12512, 12546, 13192, 13386, 13968, 14076, 14841, 15088, 15908, 16031, 16728, 16974, 17848, 18768, 19788, 20079, 22304, 22632, 23862, 25092, 26384, 26772, 27936, 28152, 29682, 30176, 31816, 32062, 33456, 33948, 35696, 35793, 37536, 37927, 39576, 40158, 45264, 47724, 48093, 50184, 52768, 53544, 56304, 59364, 63632, 64124, 66912, 67609, 67896, 71392, 71586, 75854, 79152, 80316, 90528, 91471, 95448, 96186, 100368, 107088, 112608, 113781, 118728, 127264, 128248, 135218, 135792, 143172, 144279, 151708, 158304, 160632, 182942, 190896, 192372, 200736, 202827, 214176, 227562, 237456, 256496, 270436, 271584, 274413, 286344, 288558, 303416, 321264, 341343, 365884, 381792, 384744, 405654, 455124, 474912, 512992, 540872, 548826, 572688, 577116, 606832, 608481, 642528, 682686, 731768, 769488, 811308, 823239, 910248, 1081744, 1097652, 1145376, 1154232, 1213664, 1216962, 1365372, 1463536, 1538976, 1555007, 1622616, 1646478, 1820496, 2163488, 2195304, 2308464, 2433924, 2730744, 2927072, 3110014, 3245232, 3292956, 3640992, 4390608, 4616928, 4665021, 4867848, 5461488, 6220028, 6490464, 6585912, 8781216, 9330042, 9735696, 10922976, 12440056, 13171824, 13995063, 18660084, 19471392, 24880112, 26343648, 27990126, 37320168, 49760224, 55980252, 74640336, 111960504, 149280672, 223921008, 447842016]

約数ペア:

[(1, 447842016), (2, 223921008), (3, 149280672), (4, 111960504), (6, 74640336), (8, 55980252), (9, 49760224), (12, 37320168), (16, 27990126), (17, 26343648), (18, 24880112), (23, 19471392), (24, 18660084), (32, 13995063), (34, 13171824), (36, 12440056), (41, 10922976), (46, 9735696), (48, 9330042), (51, 8781216), (68, 6585912), (69, 6490464), (72, 6220028), (82, 5461488), (92, 4867848), (96, 4665021), (97, 4616928), (102, 4390608), (123, 3640992), (136, 3292956), (138, 3245232), (144, 3110014), (153, 2927072), (164, 2730744), (184, 2433924), (194, 2308464), (204, 2195304), (207, 2163488), (246, 1820496), (272, 1646478), (276, 1622616), (288, 1555007), (291, 1538976), (306, 1463536), (328, 1365372), (368, 1216962), (369, 1213664), (388, 1154232), (391, 1145376), (408, 1097652), (414, 1081744), (492, 910248), (544, 823239), (552, 811308), (582, 769488), (612, 731768), (656, 682686), (697, 642528), (736, 608481), (738, 606832), (776, 577116), (782, 572688), (816, 548826), (828, 540872), (873, 512992), (943, 474912), (984, 455124), (1104, 405654), (1164, 384744), (1173, 381792), (1224, 365884), (1312, 341343), (1394, 321264), (1476, 303416), (1552, 288558), (1564, 286344), (1632, 274413), (1649, 271584), (1656, 270436), (1746, 256496), (1886, 237456), (1968, 227562), (2091, 214176), (2208, 202827), (2231, 200736), (2328, 192372), (2346, 190896), (2448, 182942), (2788, 160632), (2829, 158304), (2952, 151708), (3104, 144279), (3128, 143172), (3298, 135792), (3312, 135218), (3492, 128248), (3519, 127264), (3772, 118728), (3936, 113781), (3977, 112608), (4182, 107088), (4462, 100368), (4656, 96186), (4692, 95448), (4896, 91471), (4947, 90528), (5576, 80316), (5658, 79152), (5904, 75854), (6256, 71586), (6273, 71392), (6596, 67896), (6624, 67609), (6693, 66912), (6984, 64124), (7038, 63632), (7544, 59364), (7954, 56304), (8364, 53544), (8487, 52768), (8924, 50184), (9312, 48093), (9384, 47724), (9894, 45264), (11152, 40158), (11316, 39576), (11808, 37927), (11931, 37536), (12512, 35793), (12546, 35696), (13192, 33948), (13386, 33456), (13968, 32062), (14076, 31816), (14841, 30176), (15088, 29682), (15908, 28152), (16031, 27936), (16728, 26772), (16974, 26384), (17848, 25092), (18768, 23862), (19788, 22632), (20079, 22304)]