261022944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29879}}^1$

素因数の和:29912

約数の個数: 96

約数和(自身を含む): 843333120

約数和(自身を除く): 582310176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 29879, 59758, 89637, 119516, 179274, 209153, 239032, 358548, 388427, 418306, 478064, 627459, 717096, 776854, 836612, 956128, 1165281, 1254918, 1434192, 1553708, 1673224, 2330562, 2509836, 2718989, 2868384, 3107416, 3346448, 4661124, 5019672, 5437978, 6214832, 6692896, 8156967, 9322248, 10039344, 10875956, 12429664, 16313934, 18644496, 20078688, 21751912, 32627868, 37288992, 43503824, 65255736, 87007648, 130511472, 261022944]

約数ペア:

[(1, 261022944), (2, 130511472), (3, 87007648), (4, 65255736), (6, 43503824), (7, 37288992), (8, 32627868), (12, 21751912), (13, 20078688), (14, 18644496), (16, 16313934), (21, 12429664), (24, 10875956), (26, 10039344), (28, 9322248), (32, 8156967), (39, 6692896), (42, 6214832), (48, 5437978), (52, 5019672), (56, 4661124), (78, 3346448), (84, 3107416), (91, 2868384), (96, 2718989), (104, 2509836), (112, 2330562), (156, 1673224), (168, 1553708), (182, 1434192), (208, 1254918), (224, 1165281), (273, 956128), (312, 836612), (336, 776854), (364, 717096), (416, 627459), (546, 478064), (624, 418306), (672, 388427), (728, 358548), (1092, 239032), (1248, 209153), (1456, 179274), (2184, 119516), (2912, 89637), (4368, 59758), (8736, 29879)]