4047486072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1399}}^1$

素因数の和:2445

約数の個数: 128

約数和(自身を含む): 12265344000

約数和(自身を除く): 8217857928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1013, 1399, 1428, 2026, 2798, 2856, 3039, 4052, 4197, 5596, 6078, 7091, 8104, 8394, 9793, 11192, 12156, 14182, 16788, 17221, 19586, 21273, 23783, 24312, 28364, 29379, 33576, 34442, 39172, 42546, 47566, 51663, 56728, 58758, 68884, 71349, 78344, 85092, 95132, 103326, 117516, 120547, 137768, 142698, 166481, 170184, 190264, 206652, 235032, 241094, 285396, 332962, 361641, 413304, 482188, 499443, 570792, 665924, 723282, 964376, 998886, 1331848, 1417187, 1446564, 1997772, 2834374, 2893128, 3995544, 4251561, 5668748, 8503122, 9920309, 11337496, 17006244, 19840618, 24092179, 29760927, 34012488, 39681236, 48184358, 59521854, 72276537, 79362472, 96368716, 119043708, 144553074, 168645253, 192737432, 238087416, 289106148, 337290506, 505935759, 578212296, 674581012, 1011871518, 1349162024, 2023743036, 4047486072]

約数ペア:

[(1, 4047486072), (2, 2023743036), (3, 1349162024), (4, 1011871518), (6, 674581012), (7, 578212296), (8, 505935759), (12, 337290506), (14, 289106148), (17, 238087416), (21, 192737432), (24, 168645253), (28, 144553074), (34, 119043708), (42, 96368716), (51, 79362472), (56, 72276537), (68, 59521854), (84, 48184358), (102, 39681236), (119, 34012488), (136, 29760927), (168, 24092179), (204, 19840618), (238, 17006244), (357, 11337496), (408, 9920309), (476, 8503122), (714, 5668748), (952, 4251561), (1013, 3995544), (1399, 2893128), (1428, 2834374), (2026, 1997772), (2798, 1446564), (2856, 1417187), (3039, 1331848), (4052, 998886), (4197, 964376), (5596, 723282), (6078, 665924), (7091, 570792), (8104, 499443), (8394, 482188), (9793, 413304), (11192, 361641), (12156, 332962), (14182, 285396), (16788, 241094), (17221, 235032), (19586, 206652), (21273, 190264), (23783, 170184), (24312, 166481), (28364, 142698), (29379, 137768), (33576, 120547), (34442, 117516), (39172, 103326), (42546, 95132), (47566, 85092), (51663, 78344), (56728, 71349), (58758, 68884)]