402784116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 1188956160

約数和(自身を除く): 786172044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1163, 1178, 1302, 1519, 1596, 1767, 1862, 2326, 2356, 2604, 2793, 3038, 3489, 3534, 3724, 4123, 4557, 4652, 5586, 6076, 6978, 7068, 8141, 8246, 9114, 11172, 12369, 13956, 16282, 16492, 18228, 22097, 24423, 24738, 28861, 32564, 36053, 44194, 48846, 49476, 56987, 57722, 66291, 72106, 86583, 88388, 97692, 108159, 113974, 115444, 132582, 144212, 154679, 170961, 173166, 216318, 227948, 252371, 265164, 309358, 341922, 346332, 432636, 464037, 504742, 618716, 683844, 685007, 757113, 928074, 1009484, 1082753, 1370014, 1514226, 1766597, 1856148, 2055021, 2165506, 2740028, 3028452, 3248259, 3533194, 4110042, 4331012, 4795049, 5299791, 6496518, 7066388, 8220084, 9590098, 10599582, 12993036, 14385147, 19180196, 21199164, 28770294, 33565343, 57540588, 67130686, 100696029, 134261372, 201392058, 402784116]

約数ペア:

[(1, 402784116), (2, 201392058), (3, 134261372), (4, 100696029), (6, 67130686), (7, 57540588), (12, 33565343), (14, 28770294), (19, 21199164), (21, 19180196), (28, 14385147), (31, 12993036), (38, 10599582), (42, 9590098), (49, 8220084), (57, 7066388), (62, 6496518), (76, 5299791), (84, 4795049), (93, 4331012), (98, 4110042), (114, 3533194), (124, 3248259), (133, 3028452), (147, 2740028), (186, 2165506), (196, 2055021), (217, 1856148), (228, 1766597), (266, 1514226), (294, 1370014), (372, 1082753), (399, 1009484), (434, 928074), (532, 757113), (588, 685007), (589, 683844), (651, 618716), (798, 504742), (868, 464037), (931, 432636), (1163, 346332), (1178, 341922), (1302, 309358), (1519, 265164), (1596, 252371), (1767, 227948), (1862, 216318), (2326, 173166), (2356, 170961), (2604, 154679), (2793, 144212), (3038, 132582), (3489, 115444), (3534, 113974), (3724, 108159), (4123, 97692), (4557, 88388), (4652, 86583), (5586, 72106), (6076, 66291), (6978, 57722), (7068, 56987), (8141, 49476), (8246, 48846), (9114, 44194), (11172, 36053), (12369, 32564), (13956, 28861), (16282, 24738), (16492, 24423), (18228, 22097)]