268483488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 881379072

約数和(自身を除く): 612895584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 208, 219, 224, 273, 292, 312, 336, 364, 416, 421, 438, 511, 546, 584, 624, 672, 728, 842, 876, 949, 1022, 1092, 1168, 1248, 1263, 1456, 1533, 1684, 1752, 1898, 2044, 2184, 2336, 2526, 2847, 2912, 2947, 3066, 3368, 3504, 3796, 4088, 4368, 5052, 5473, 5694, 5894, 6132, 6643, 6736, 7008, 7592, 8176, 8736, 8841, 10104, 10946, 11388, 11788, 12264, 13286, 13472, 15184, 16352, 16419, 17682, 19929, 20208, 21892, 22776, 23576, 24528, 26572, 30368, 30733, 32838, 35364, 38311, 39858, 40416, 43784, 45552, 47152, 49056, 53144, 61466, 65676, 70728, 76622, 79716, 87568, 91104, 92199, 94304, 106288, 114933, 122932, 131352, 141456, 153244, 159432, 175136, 184398, 212576, 215131, 229866, 245864, 262704, 282912, 306488, 318864, 368796, 399529, 430262, 459732, 491728, 525408, 612976, 637728, 645393, 737592, 799058, 860524, 919464, 983456, 1198587, 1225952, 1290786, 1475184, 1598116, 1721048, 1838928, 2397174, 2581572, 2796703, 2950368, 3196232, 3442096, 3677856, 4794348, 5163144, 5593406, 6392464, 6884192, 8390109, 9588696, 10326288, 11186812, 12784928, 16780218, 19177392, 20652576, 22373624, 33560436, 38354784, 44747248, 67120872, 89494496, 134241744, 268483488]

約数ペア:

[(1, 268483488), (2, 134241744), (3, 89494496), (4, 67120872), (6, 44747248), (7, 38354784), (8, 33560436), (12, 22373624), (13, 20652576), (14, 19177392), (16, 16780218), (21, 12784928), (24, 11186812), (26, 10326288), (28, 9588696), (32, 8390109), (39, 6884192), (42, 6392464), (48, 5593406), (52, 5163144), (56, 4794348), (73, 3677856), (78, 3442096), (84, 3196232), (91, 2950368), (96, 2796703), (104, 2581572), (112, 2397174), (146, 1838928), (156, 1721048), (168, 1598116), (182, 1475184), (208, 1290786), (219, 1225952), (224, 1198587), (273, 983456), (292, 919464), (312, 860524), (336, 799058), (364, 737592), (416, 645393), (421, 637728), (438, 612976), (511, 525408), (546, 491728), (584, 459732), (624, 430262), (672, 399529), (728, 368796), (842, 318864), (876, 306488), (949, 282912), (1022, 262704), (1092, 245864), (1168, 229866), (1248, 215131), (1263, 212576), (1456, 184398), (1533, 175136), (1684, 159432), (1752, 153244), (1898, 141456), (2044, 131352), (2184, 122932), (2336, 114933), (2526, 106288), (2847, 94304), (2912, 92199), (2947, 91104), (3066, 87568), (3368, 79716), (3504, 76622), (3796, 70728), (4088, 65676), (4368, 61466), (5052, 53144), (5473, 49056), (5694, 47152), (5894, 45552), (6132, 43784), (6643, 40416), (6736, 39858), (7008, 38311), (7592, 35364), (8176, 32838), (8736, 30733), (8841, 30368), (10104, 26572), (10946, 24528), (11388, 23576), (11788, 22776), (12264, 21892), (13286, 20208), (13472, 19929), (15184, 17682), (16352, 16419)]