6440178948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 18319343616

約数和(自身を除く): 11879164668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 101, 124, 141, 186, 188, 202, 217, 282, 303, 329, 372, 404, 434, 521, 564, 606, 651, 658, 707, 868, 987, 1042, 1212, 1302, 1316, 1414, 1457, 1563, 1974, 2084, 2121, 2604, 2828, 2914, 3126, 3131, 3647, 3948, 4242, 4371, 4747, 5828, 6252, 6262, 7294, 8484, 8742, 9393, 9494, 10199, 10941, 12524, 14241, 14588, 16151, 17484, 18786, 18988, 20398, 21882, 21917, 24487, 28482, 30597, 32302, 33229, 37572, 40796, 43764, 43834, 48453, 48974, 52621, 56964, 61194, 64604, 65751, 66458, 73461, 87668, 96906, 97948, 99687, 105242, 113057, 122388, 131502, 132916, 146922, 147157, 157863, 171409, 193812, 199374, 210484, 226114, 263004, 293844, 294314, 315726, 339171, 342818, 368347, 398748, 441471, 452228, 514227, 588628, 631452, 678342, 685636, 736694, 759097, 882942, 1028454, 1030099, 1105041, 1356684, 1473388, 1518194, 1631251, 1765884, 2056908, 2060198, 2210082, 2277291, 2473187, 3036388, 3090297, 3262502, 4120396, 4420164, 4554582, 4893753, 4946374, 5313679, 6180594, 6525004, 7419561, 9109164, 9787506, 9892748, 10627358, 11418757, 12361188, 14839122, 15941037, 17312309, 19575012, 21254716, 22837514, 29678244, 31882074, 34256271, 34624618, 45675028, 51936927, 63764148, 68512542, 69249236, 76668797, 103873854, 137025084, 153337594, 207747708, 230006391, 306675188, 460012782, 536681579, 920025564, 1073363158, 1610044737, 2146726316, 3220089474, 6440178948]

約数ペア:

[(1, 6440178948), (2, 3220089474), (3, 2146726316), (4, 1610044737), (6, 1073363158), (7, 920025564), (12, 536681579), (14, 460012782), (21, 306675188), (28, 230006391), (31, 207747708), (42, 153337594), (47, 137025084), (62, 103873854), (84, 76668797), (93, 69249236), (94, 68512542), (101, 63764148), (124, 51936927), (141, 45675028), (186, 34624618), (188, 34256271), (202, 31882074), (217, 29678244), (282, 22837514), (303, 21254716), (329, 19575012), (372, 17312309), (404, 15941037), (434, 14839122), (521, 12361188), (564, 11418757), (606, 10627358), (651, 9892748), (658, 9787506), (707, 9109164), (868, 7419561), (987, 6525004), (1042, 6180594), (1212, 5313679), (1302, 4946374), (1316, 4893753), (1414, 4554582), (1457, 4420164), (1563, 4120396), (1974, 3262502), (2084, 3090297), (2121, 3036388), (2604, 2473187), (2828, 2277291), (2914, 2210082), (3126, 2060198), (3131, 2056908), (3647, 1765884), (3948, 1631251), (4242, 1518194), (4371, 1473388), (4747, 1356684), (5828, 1105041), (6252, 1030099), (6262, 1028454), (7294, 882942), (8484, 759097), (8742, 736694), (9393, 685636), (9494, 678342), (10199, 631452), (10941, 588628), (12524, 514227), (14241, 452228), (14588, 441471), (16151, 398748), (17484, 368347), (18786, 342818), (18988, 339171), (20398, 315726), (21882, 294314), (21917, 293844), (24487, 263004), (28482, 226114), (30597, 210484), (32302, 199374), (33229, 193812), (37572, 171409), (40796, 157863), (43764, 147157), (43834, 146922), (48453, 132916), (48974, 131502), (52621, 122388), (56964, 113057), (61194, 105242), (64604, 99687), (65751, 97948), (66458, 96906), (73461, 87668)]