1405405584

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28621}}^1$

素因数の和:28677

約数の個数: 120

約数和(自身を含む): 4429311744

約数和(自身を除く): 3023906160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 24552, 28621, 49104, 57242, 85863, 114484, 171726, 228968, 257589, 314831, 343452, 457936, 515178, 629662, 686904, 887251, 944493, 1030356, 1259324, 1373808, 1774502, 1888986, 2060712, 2518648, 2661753, 2833479, 3549004, 3777972, 4121424, 5037296, 5323506, 5666958, 7098008, 7555944, 7985259, 9759761, 10647012, 11333916, 14196016, 15111888, 15970518, 19519522, 21294024, 22667832, 29279283, 31941036, 39039044, 42588048, 45335664, 58558566, 63882072, 78078088, 87837849, 117117132, 127764144, 156156176, 175675698, 234234264, 351351396, 468468528, 702702792, 1405405584]

約数ペア:

[(1, 1405405584), (2, 702702792), (3, 468468528), (4, 351351396), (6, 234234264), (8, 175675698), (9, 156156176), (11, 127764144), (12, 117117132), (16, 87837849), (18, 78078088), (22, 63882072), (24, 58558566), (31, 45335664), (33, 42588048), (36, 39039044), (44, 31941036), (48, 29279283), (62, 22667832), (66, 21294024), (72, 19519522), (88, 15970518), (93, 15111888), (99, 14196016), (124, 11333916), (132, 10647012), (144, 9759761), (176, 7985259), (186, 7555944), (198, 7098008), (248, 5666958), (264, 5323506), (279, 5037296), (341, 4121424), (372, 3777972), (396, 3549004), (496, 2833479), (528, 2661753), (558, 2518648), (682, 2060712), (744, 1888986), (792, 1774502), (1023, 1373808), (1116, 1259324), (1364, 1030356), (1488, 944493), (1584, 887251), (2046, 686904), (2232, 629662), (2728, 515178), (3069, 457936), (4092, 343452), (4464, 314831), (5456, 257589), (6138, 228968), (8184, 171726), (12276, 114484), (16368, 85863), (24552, 57242), (28621, 49104)]