393764976

素因数分解:

$2^4\times 3^8\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 270

約数和(自身を含む): 1298382176

約数和(自身を除く): 904617200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 144, 162, 176, 186, 198, 216, 242, 243, 248, 264, 279, 297, 324, 341, 363, 372, 396, 432, 484, 486, 496, 528, 558, 594, 648, 682, 726, 729, 744, 792, 837, 891, 968, 972, 1023, 1089, 1116, 1188, 1296, 1364, 1452, 1458, 1488, 1584, 1674, 1782, 1936, 1944, 2046, 2178, 2187, 2232, 2376, 2511, 2673, 2728, 2904, 2916, 3069, 3267, 3348, 3564, 3751, 3888, 4092, 4356, 4374, 4464, 4752, 5022, 5346, 5456, 5808, 5832, 6138, 6534, 6561, 6696, 7128, 7502, 7533, 8019, 8184, 8712, 8748, 9207, 9801, 10044, 10692, 11253, 11664, 12276, 13068, 13122, 13392, 14256, 15004, 15066, 16038, 16368, 17424, 17496, 18414, 19602, 20088, 21384, 22506, 22599, 24057, 24552, 26136, 26244, 27621, 29403, 30008, 30132, 32076, 33759, 34992, 36828, 39204, 40176, 42768, 45012, 45198, 48114, 49104, 52272, 52488, 55242, 58806, 60016, 60264, 64152, 67518, 67797, 72171, 73656, 78408, 82863, 88209, 90024, 90396, 96228, 101277, 104976, 110484, 117612, 120528, 128304, 135036, 135594, 144342, 147312, 156816, 165726, 176418, 180048, 180792, 192456, 202554, 203391, 220968, 235224, 248589, 264627, 270072, 271188, 288684, 303831, 331452, 352836, 361584, 384912, 405108, 406782, 441936, 470448, 497178, 529254, 540144, 542376, 577368, 607662, 662904, 705672, 745767, 793881, 810216, 813564, 911493, 994356, 1058508, 1084752, 1154736, 1215324, 1325808, 1411344, 1491534, 1587762, 1620432, 1627128, 1822986, 1988712, 2117016, 2237301, 2430648, 2734479, 2983068, 3175524, 3254256, 3645972, 3977424, 4234032, 4474602, 4861296, 5468958, 5966136, 6351048, 7291944, 8203437, 8949204, 10937916, 11932272, 12702096, 14583888, 16406874, 17898408, 21875832, 24610311, 32813748, 35796816, 43751664, 49220622, 65627496, 98441244, 131254992, 196882488, 393764976]

約数ペア:

[(1, 393764976), (2, 196882488), (3, 131254992), (4, 98441244), (6, 65627496), (8, 49220622), (9, 43751664), (11, 35796816), (12, 32813748), (16, 24610311), (18, 21875832), (22, 17898408), (24, 16406874), (27, 14583888), (31, 12702096), (33, 11932272), (36, 10937916), (44, 8949204), (48, 8203437), (54, 7291944), (62, 6351048), (66, 5966136), (72, 5468958), (81, 4861296), (88, 4474602), (93, 4234032), (99, 3977424), (108, 3645972), (121, 3254256), (124, 3175524), (132, 2983068), (144, 2734479), (162, 2430648), (176, 2237301), (186, 2117016), (198, 1988712), (216, 1822986), (242, 1627128), (243, 1620432), (248, 1587762), (264, 1491534), (279, 1411344), (297, 1325808), (324, 1215324), (341, 1154736), (363, 1084752), (372, 1058508), (396, 994356), (432, 911493), (484, 813564), (486, 810216), (496, 793881), (528, 745767), (558, 705672), (594, 662904), (648, 607662), (682, 577368), (726, 542376), (729, 540144), (744, 529254), (792, 497178), (837, 470448), (891, 441936), (968, 406782), (972, 405108), (1023, 384912), (1089, 361584), (1116, 352836), (1188, 331452), (1296, 303831), (1364, 288684), (1452, 271188), (1458, 270072), (1488, 264627), (1584, 248589), (1674, 235224), (1782, 220968), (1936, 203391), (1944, 202554), (2046, 192456), (2178, 180792), (2187, 180048), (2232, 176418), (2376, 165726), (2511, 156816), (2673, 147312), (2728, 144342), (2904, 135594), (2916, 135036), (3069, 128304), (3267, 120528), (3348, 117612), (3564, 110484), (3751, 104976), (3888, 101277), (4092, 96228), (4356, 90396), (4374, 90024), (4464, 88209), (4752, 82863), (5022, 78408), (5346, 73656), (5456, 72171), (5808, 67797), (5832, 67518), (6138, 64152), (6534, 60264), (6561, 60016), (6696, 58806), (7128, 55242), (7502, 52488), (7533, 52272), (8019, 49104), (8184, 48114), (8712, 45198), (8748, 45012), (9207, 42768), (9801, 40176), (10044, 39204), (10692, 36828), (11253, 34992), (11664, 33759), (12276, 32076), (13068, 30132), (13122, 30008), (13392, 29403), (14256, 27621), (15004, 26244), (15066, 26136), (16038, 24552), (16368, 24057), (17424, 22599), (17496, 22506), (18414, 21384), (19602, 20088)]