1394645868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1913}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 4414265856

約数和(自身を除く): 3019619988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 263, 308, 396, 462, 526, 693, 789, 924, 1052, 1386, 1578, 1841, 1913, 2367, 2772, 2893, 3156, 3682, 3826, 4734, 5523, 5739, 5786, 7364, 7652, 8679, 9468, 11046, 11478, 11572, 13391, 16569, 17217, 17358, 20251, 21043, 22092, 22956, 26037, 26782, 33138, 34434, 34716, 40173, 40502, 42086, 52074, 53564, 60753, 63129, 66276, 68868, 80346, 81004, 84172, 104148, 120519, 121506, 126258, 147301, 160692, 182259, 189387, 241038, 243012, 252516, 294602, 364518, 378774, 441903, 482076, 503119, 589204, 729036, 757548, 883806, 1006238, 1325709, 1509357, 1767612, 2012476, 2651418, 3018714, 3521833, 4528071, 5302836, 5534309, 6037428, 7043666, 9056142, 10565499, 11068618, 14087332, 16602927, 18112284, 21130998, 22137236, 31696497, 33205854, 38740163, 42261996, 49808781, 63392994, 66411708, 77480326, 99617562, 116220489, 126785988, 154960652, 199235124, 232440978, 348661467, 464881956, 697322934, 1394645868]

約数ペア:

[(1, 1394645868), (2, 697322934), (3, 464881956), (4, 348661467), (6, 232440978), (7, 199235124), (9, 154960652), (11, 126785988), (12, 116220489), (14, 99617562), (18, 77480326), (21, 66411708), (22, 63392994), (28, 49808781), (33, 42261996), (36, 38740163), (42, 33205854), (44, 31696497), (63, 22137236), (66, 21130998), (77, 18112284), (84, 16602927), (99, 14087332), (126, 11068618), (132, 10565499), (154, 9056142), (198, 7043666), (231, 6037428), (252, 5534309), (263, 5302836), (308, 4528071), (396, 3521833), (462, 3018714), (526, 2651418), (693, 2012476), (789, 1767612), (924, 1509357), (1052, 1325709), (1386, 1006238), (1578, 883806), (1841, 757548), (1913, 729036), (2367, 589204), (2772, 503119), (2893, 482076), (3156, 441903), (3682, 378774), (3826, 364518), (4734, 294602), (5523, 252516), (5739, 243012), (5786, 241038), (7364, 189387), (7652, 182259), (8679, 160692), (9468, 147301), (11046, 126258), (11478, 121506), (11572, 120519), (13391, 104148), (16569, 84172), (17217, 81004), (17358, 80346), (20251, 68868), (21043, 66276), (22092, 63129), (22956, 60753), (26037, 53564), (26782, 52074), (33138, 42086), (34434, 40502), (34716, 40173)]