2891720384

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3170

約数の個数: 112

約数和(自身を含む): 6879336000

約数和(自身を除く): 3987615616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 116, 146, 203, 224, 232, 292, 406, 448, 464, 511, 584, 812, 928, 1022, 1168, 1624, 1856, 2044, 2117, 2336, 3049, 3248, 4088, 4234, 4672, 6098, 6496, 8176, 8468, 12196, 12992, 14819, 16352, 16936, 21343, 24392, 29638, 32704, 33872, 42686, 48784, 59276, 67744, 85372, 88421, 97568, 118552, 135488, 170744, 176842, 195136, 222577, 237104, 341488, 353684, 445154, 474208, 618947, 682976, 707368, 890308, 948416, 1237894, 1365952, 1414736, 1558039, 1780616, 2475788, 2829472, 3116078, 3561232, 4951576, 5658944, 6232156, 6454733, 7122464, 9903152, 12464312, 12909466, 14244928, 19806304, 24928624, 25818932, 39612608, 45183131, 49857248, 51637864, 90366262, 99714496, 103275728, 180732524, 206551456, 361465048, 413102912, 722930096, 1445860192, 2891720384]

約数ペア:

[(1, 2891720384), (2, 1445860192), (4, 722930096), (7, 413102912), (8, 361465048), (14, 206551456), (16, 180732524), (28, 103275728), (29, 99714496), (32, 90366262), (56, 51637864), (58, 49857248), (64, 45183131), (73, 39612608), (112, 25818932), (116, 24928624), (146, 19806304), (203, 14244928), (224, 12909466), (232, 12464312), (292, 9903152), (406, 7122464), (448, 6454733), (464, 6232156), (511, 5658944), (584, 4951576), (812, 3561232), (928, 3116078), (1022, 2829472), (1168, 2475788), (1624, 1780616), (1856, 1558039), (2044, 1414736), (2117, 1365952), (2336, 1237894), (3049, 948416), (3248, 890308), (4088, 707368), (4234, 682976), (4672, 618947), (6098, 474208), (6496, 445154), (8176, 353684), (8468, 341488), (12196, 237104), (12992, 222577), (14819, 195136), (16352, 176842), (16936, 170744), (21343, 135488), (24392, 118552), (29638, 97568), (32704, 88421), (33872, 85372), (42686, 67744), (48784, 59276)]