1209486528

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 168

約数和(自身を含む): 3648181680

約数和(自身を除く): 2438695152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 72, 87, 96, 116, 122, 144, 174, 183, 192, 232, 244, 261, 288, 348, 366, 464, 488, 522, 549, 576, 696, 732, 928, 976, 1044, 1098, 1187, 1392, 1464, 1769, 1856, 1952, 2088, 2196, 2374, 2784, 2928, 3538, 3561, 3904, 4176, 4392, 4748, 5307, 5568, 5856, 7076, 7122, 8352, 8784, 9496, 10614, 10683, 11712, 14152, 14244, 15921, 16704, 17568, 18992, 21228, 21366, 28304, 28488, 31842, 34423, 35136, 37984, 42456, 42732, 56608, 56976, 63684, 68846, 72407, 75968, 84912, 85464, 103269, 113216, 113952, 127368, 137692, 144814, 169824, 170928, 206538, 217221, 227904, 254736, 275384, 289628, 309807, 339648, 341856, 413076, 434442, 509472, 550768, 579256, 619614, 651663, 683712, 826152, 868884, 1018944, 1101536, 1158512, 1239228, 1303326, 1652304, 1737768, 2099803, 2203072, 2317024, 2478456, 2606652, 3304608, 3475536, 4199606, 4634048, 4956912, 5213304, 6299409, 6609216, 6951072, 8399212, 9913824, 10426608, 12598818, 13902144, 16798424, 18898227, 19827648, 20853216, 25197636, 33596848, 37796454, 41706432, 50395272, 67193696, 75592908, 100790544, 134387392, 151185816, 201581088, 302371632, 403162176, 604743264, 1209486528]

約数ペア:

[(1, 1209486528), (2, 604743264), (3, 403162176), (4, 302371632), (6, 201581088), (8, 151185816), (9, 134387392), (12, 100790544), (16, 75592908), (18, 67193696), (24, 50395272), (29, 41706432), (32, 37796454), (36, 33596848), (48, 25197636), (58, 20853216), (61, 19827648), (64, 18898227), (72, 16798424), (87, 13902144), (96, 12598818), (116, 10426608), (122, 9913824), (144, 8399212), (174, 6951072), (183, 6609216), (192, 6299409), (232, 5213304), (244, 4956912), (261, 4634048), (288, 4199606), (348, 3475536), (366, 3304608), (464, 2606652), (488, 2478456), (522, 2317024), (549, 2203072), (576, 2099803), (696, 1737768), (732, 1652304), (928, 1303326), (976, 1239228), (1044, 1158512), (1098, 1101536), (1187, 1018944), (1392, 868884), (1464, 826152), (1769, 683712), (1856, 651663), (1952, 619614), (2088, 579256), (2196, 550768), (2374, 509472), (2784, 434442), (2928, 413076), (3538, 341856), (3561, 339648), (3904, 309807), (4176, 289628), (4392, 275384), (4748, 254736), (5307, 227904), (5568, 217221), (5856, 206538), (7076, 170928), (7122, 169824), (8352, 144814), (8784, 137692), (9496, 127368), (10614, 113952), (10683, 113216), (11712, 103269), (14152, 85464), (14244, 84912), (15921, 75968), (16704, 72407), (17568, 68846), (18992, 63684), (21228, 56976), (21366, 56608), (28304, 42732), (28488, 42456), (31842, 37984), (34423, 35136)]