12953472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 40473600

約数和(自身を除く): 27520128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 79, 84, 96, 112, 122, 128, 158, 168, 183, 192, 224, 237, 244, 316, 336, 366, 384, 427, 448, 474, 488, 553, 632, 672, 732, 854, 896, 948, 976, 1106, 1264, 1281, 1344, 1464, 1659, 1708, 1896, 1952, 2212, 2528, 2562, 2688, 2928, 3318, 3416, 3792, 3904, 4424, 4819, 5056, 5124, 5856, 6636, 6832, 7584, 7808, 8848, 9638, 10112, 10248, 11712, 13272, 13664, 14457, 15168, 17696, 19276, 20496, 23424, 26544, 27328, 28914, 30336, 33733, 35392, 38552, 40992, 53088, 54656, 57828, 67466, 70784, 77104, 81984, 101199, 106176, 115656, 134932, 154208, 163968, 202398, 212352, 231312, 269864, 308416, 404796, 462624, 539728, 616832, 809592, 925248, 1079456, 1619184, 1850496, 2158912, 3238368, 4317824, 6476736, 12953472]

約数ペア:

[(1, 12953472), (2, 6476736), (3, 4317824), (4, 3238368), (6, 2158912), (7, 1850496), (8, 1619184), (12, 1079456), (14, 925248), (16, 809592), (21, 616832), (24, 539728), (28, 462624), (32, 404796), (42, 308416), (48, 269864), (56, 231312), (61, 212352), (64, 202398), (79, 163968), (84, 154208), (96, 134932), (112, 115656), (122, 106176), (128, 101199), (158, 81984), (168, 77104), (183, 70784), (192, 67466), (224, 57828), (237, 54656), (244, 53088), (316, 40992), (336, 38552), (366, 35392), (384, 33733), (427, 30336), (448, 28914), (474, 27328), (488, 26544), (553, 23424), (632, 20496), (672, 19276), (732, 17696), (854, 15168), (896, 14457), (948, 13664), (976, 13272), (1106, 11712), (1264, 10248), (1281, 10112), (1344, 9638), (1464, 8848), (1659, 7808), (1708, 7584), (1896, 6832), (1952, 6636), (2212, 5856), (2528, 5124), (2562, 5056), (2688, 4819), (2928, 4424), (3318, 3904), (3416, 3792)]