767902128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2191

約数の個数: 120

約数和(自身を含む): 2322940608

約数和(自身を除く): 1555038480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 163, 168, 196, 294, 326, 336, 392, 489, 588, 652, 784, 978, 1141, 1176, 1304, 1956, 2003, 2282, 2352, 2608, 3423, 3912, 4006, 4564, 6009, 6846, 7824, 7987, 8012, 9128, 12018, 13692, 14021, 15974, 16024, 18256, 23961, 24036, 27384, 28042, 31948, 32048, 42063, 47922, 48072, 54768, 56084, 63896, 84126, 95844, 96144, 98147, 112168, 127792, 168252, 191688, 196294, 224336, 294441, 326489, 336504, 383376, 392588, 588882, 652978, 673008, 785176, 979467, 1177764, 1305956, 1570352, 1958934, 2285423, 2355528, 2611912, 3917868, 4570846, 4711056, 5223824, 6856269, 7835736, 9141692, 13712538, 15671472, 15997961, 18283384, 27425076, 31995922, 36566768, 47993883, 54850152, 63991844, 95987766, 109700304, 127983688, 191975532, 255967376, 383951064, 767902128]

約数ペア:

[(1, 767902128), (2, 383951064), (3, 255967376), (4, 191975532), (6, 127983688), (7, 109700304), (8, 95987766), (12, 63991844), (14, 54850152), (16, 47993883), (21, 36566768), (24, 31995922), (28, 27425076), (42, 18283384), (48, 15997961), (49, 15671472), (56, 13712538), (84, 9141692), (98, 7835736), (112, 6856269), (147, 5223824), (163, 4711056), (168, 4570846), (196, 3917868), (294, 2611912), (326, 2355528), (336, 2285423), (392, 1958934), (489, 1570352), (588, 1305956), (652, 1177764), (784, 979467), (978, 785176), (1141, 673008), (1176, 652978), (1304, 588882), (1956, 392588), (2003, 383376), (2282, 336504), (2352, 326489), (2608, 294441), (3423, 224336), (3912, 196294), (4006, 191688), (4564, 168252), (6009, 127792), (6846, 112168), (7824, 98147), (7987, 96144), (8012, 95844), (9128, 84126), (12018, 63896), (13692, 56084), (14021, 54768), (15974, 48072), (16024, 47922), (18256, 42063), (23961, 32048), (24036, 31948), (27384, 28042)]