20241498256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{30637}}^1$

素因数の和:31016

約数の個数: 80

約数和(自身を含む): 47595275136

約数和(自身を除く): 27353776880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 347, 476, 694, 952, 1388, 1904, 2429, 2776, 4858, 5552, 5899, 9716, 11798, 19432, 23596, 30637, 38864, 41293, 47192, 61274, 82586, 94384, 122548, 165172, 214459, 245096, 330344, 428918, 490192, 520829, 660688, 857836, 1041658, 1715672, 2083316, 3431344, 3645803, 4166632, 7291606, 8333264, 10631039, 14583212, 21262078, 29166424, 42524156, 58332848, 74417273, 85048312, 148834546, 170096624, 180727663, 297669092, 361455326, 595338184, 722910652, 1190676368, 1265093641, 1445821304, 2530187282, 2891642608, 5060374564, 10120749128, 20241498256]

約数ペア:

[(1, 20241498256), (2, 10120749128), (4, 5060374564), (7, 2891642608), (8, 2530187282), (14, 1445821304), (16, 1265093641), (17, 1190676368), (28, 722910652), (34, 595338184), (56, 361455326), (68, 297669092), (112, 180727663), (119, 170096624), (136, 148834546), (238, 85048312), (272, 74417273), (347, 58332848), (476, 42524156), (694, 29166424), (952, 21262078), (1388, 14583212), (1904, 10631039), (2429, 8333264), (2776, 7291606), (4858, 4166632), (5552, 3645803), (5899, 3431344), (9716, 2083316), (11798, 1715672), (19432, 1041658), (23596, 857836), (30637, 660688), (38864, 520829), (41293, 490192), (47192, 428918), (61274, 330344), (82586, 245096), (94384, 214459), (122548, 165172)]