7438409328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{102019}}^1$

素因数の和:102075

約数の個数: 120

約数和(自身を含む): 23074475520

約数和(自身を除く): 15636066192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 36456, 72912, 102019, 204038, 306057, 408076, 612114, 714133, 816152, 1224228, 1428266, 1632304, 2142399, 2448456, 2856532, 3162589, 4284798, 4896912, 4998931, 5713064, 6325178, 8569596, 9487767, 9997862, 11426128, 12650356, 14996793, 17139192, 18975534, 19995724, 22138123, 25300712, 29993586, 34278384, 37951068, 39991448, 44276246, 50601424, 59987172, 66414369, 75902136, 79982896, 88552492, 119974344, 132828738, 151804272, 154966861, 177104984, 239948688, 265657476, 309933722, 354209968, 464900583, 531314952, 619867444, 929801166, 1062629904, 1239734888, 1859602332, 2479469776, 3719204664, 7438409328]

約数ペア:

[(1, 7438409328), (2, 3719204664), (3, 2479469776), (4, 1859602332), (6, 1239734888), (7, 1062629904), (8, 929801166), (12, 619867444), (14, 531314952), (16, 464900583), (21, 354209968), (24, 309933722), (28, 265657476), (31, 239948688), (42, 177104984), (48, 154966861), (49, 151804272), (56, 132828738), (62, 119974344), (84, 88552492), (93, 79982896), (98, 75902136), (112, 66414369), (124, 59987172), (147, 50601424), (168, 44276246), (186, 39991448), (196, 37951068), (217, 34278384), (248, 29993586), (294, 25300712), (336, 22138123), (372, 19995724), (392, 18975534), (434, 17139192), (496, 14996793), (588, 12650356), (651, 11426128), (744, 9997862), (784, 9487767), (868, 8569596), (1176, 6325178), (1302, 5713064), (1488, 4998931), (1519, 4896912), (1736, 4284798), (2352, 3162589), (2604, 2856532), (3038, 2448456), (3472, 2142399), (4557, 1632304), (5208, 1428266), (6076, 1224228), (9114, 816152), (10416, 714133), (12152, 612114), (18228, 408076), (24304, 306057), (36456, 204038), (72912, 102019)]