407903328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6977}}^1$

素因数の和:7029

約数の個数: 144

約数和(自身を含む): 1371595680

約数和(自身を除く): 963692352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 6977, 7308, 8352, 9744, 13954, 14616, 19488, 20931, 27908, 29232, 41862, 48839, 55816, 58464, 62793, 83724, 97678, 111632, 125586, 146517, 167448, 195356, 202333, 223264, 251172, 293034, 334896, 390712, 404666, 439551, 502344, 586068, 606999, 669792, 781424, 809332, 879102, 1004688, 1172136, 1213998, 1416331, 1562848, 1618664, 1758204, 1820997, 2009376, 2344272, 2427996, 2832662, 3237328, 3516408, 3641994, 4248993, 4688544, 4855992, 5665324, 6474656, 7032816, 7283988, 8497986, 9711984, 11330648, 12746979, 14065632, 14567976, 16995972, 19423968, 22661296, 25493958, 29135952, 33991944, 45322592, 50987916, 58271904, 67983888, 101975832, 135967776, 203951664, 407903328]

約数ペア:

[(1, 407903328), (2, 203951664), (3, 135967776), (4, 101975832), (6, 67983888), (7, 58271904), (8, 50987916), (9, 45322592), (12, 33991944), (14, 29135952), (16, 25493958), (18, 22661296), (21, 19423968), (24, 16995972), (28, 14567976), (29, 14065632), (32, 12746979), (36, 11330648), (42, 9711984), (48, 8497986), (56, 7283988), (58, 7032816), (63, 6474656), (72, 5665324), (84, 4855992), (87, 4688544), (96, 4248993), (112, 3641994), (116, 3516408), (126, 3237328), (144, 2832662), (168, 2427996), (174, 2344272), (203, 2009376), (224, 1820997), (232, 1758204), (252, 1618664), (261, 1562848), (288, 1416331), (336, 1213998), (348, 1172136), (406, 1004688), (464, 879102), (504, 809332), (522, 781424), (609, 669792), (672, 606999), (696, 586068), (812, 502344), (928, 439551), (1008, 404666), (1044, 390712), (1218, 334896), (1392, 293034), (1624, 251172), (1827, 223264), (2016, 202333), (2088, 195356), (2436, 167448), (2784, 146517), (3248, 125586), (3654, 111632), (4176, 97678), (4872, 83724), (6496, 62793), (6977, 58464), (7308, 55816), (8352, 48839), (9744, 41862), (13954, 29232), (14616, 27908), (19488, 20931)]