399371544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 1289433600

約数和(自身を除く): 890062056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 79, 88, 99, 104, 117, 132, 143, 156, 158, 198, 234, 237, 264, 286, 312, 316, 396, 429, 468, 474, 491, 572, 632, 711, 792, 858, 869, 936, 948, 982, 1027, 1144, 1287, 1422, 1473, 1716, 1738, 1896, 1964, 2054, 2574, 2607, 2844, 2946, 3081, 3432, 3476, 3928, 4108, 4419, 5148, 5214, 5401, 5688, 5892, 6162, 6383, 6952, 7821, 8216, 8838, 9243, 10296, 10428, 10802, 11297, 11784, 12324, 12766, 15642, 16203, 17676, 18486, 19149, 20856, 21604, 22594, 24648, 25532, 31284, 32406, 33891, 35352, 36972, 38298, 38789, 43208, 45188, 48609, 51064, 57447, 62568, 64812, 67782, 70213, 73944, 76596, 77578, 90376, 97218, 101673, 114894, 116367, 129624, 135564, 140426, 153192, 155156, 194436, 203346, 210639, 229788, 232734, 271128, 280852, 310312, 349101, 388872, 406692, 421278, 426679, 459576, 465468, 504257, 561704, 631917, 698202, 813384, 842556, 853358, 930936, 1008514, 1263834, 1280037, 1396404, 1512771, 1685112, 1706716, 2017028, 2527668, 2560074, 2792808, 3025542, 3413432, 3840111, 4034056, 4538313, 5055336, 5120148, 5546827, 6051084, 7680222, 9076626, 10240296, 11093654, 12102168, 15360444, 16640481, 18153252, 22187308, 30720888, 33280962, 36306504, 44374616, 49921443, 66561924, 99842886, 133123848, 199685772, 399371544]

約数ペア:

[(1, 399371544), (2, 199685772), (3, 133123848), (4, 99842886), (6, 66561924), (8, 49921443), (9, 44374616), (11, 36306504), (12, 33280962), (13, 30720888), (18, 22187308), (22, 18153252), (24, 16640481), (26, 15360444), (33, 12102168), (36, 11093654), (39, 10240296), (44, 9076626), (52, 7680222), (66, 6051084), (72, 5546827), (78, 5120148), (79, 5055336), (88, 4538313), (99, 4034056), (104, 3840111), (117, 3413432), (132, 3025542), (143, 2792808), (156, 2560074), (158, 2527668), (198, 2017028), (234, 1706716), (237, 1685112), (264, 1512771), (286, 1396404), (312, 1280037), (316, 1263834), (396, 1008514), (429, 930936), (468, 853358), (474, 842556), (491, 813384), (572, 698202), (632, 631917), (711, 561704), (792, 504257), (858, 465468), (869, 459576), (936, 426679), (948, 421278), (982, 406692), (1027, 388872), (1144, 349101), (1287, 310312), (1422, 280852), (1473, 271128), (1716, 232734), (1738, 229788), (1896, 210639), (1964, 203346), (2054, 194436), (2574, 155156), (2607, 153192), (2844, 140426), (2946, 135564), (3081, 129624), (3432, 116367), (3476, 114894), (3928, 101673), (4108, 97218), (4419, 90376), (5148, 77578), (5214, 76596), (5401, 73944), (5688, 70213), (5892, 67782), (6162, 64812), (6383, 62568), (6952, 57447), (7821, 51064), (8216, 48609), (8838, 45188), (9243, 43208), (10296, 38789), (10428, 38298), (10802, 36972), (11297, 35352), (11784, 33891), (12324, 32406), (12766, 31284), (15642, 25532), (16203, 24648), (17676, 22594), (18486, 21604), (19149, 20856)]