1254835584

素因数分解:

$2^7\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1283}}^1$

素因数の和:1589

約数の個数: 128

約数和(自身を含む): 3719491200

約数和(自身を除く): 2464655616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 283, 288, 384, 432, 566, 576, 849, 864, 1132, 1152, 1283, 1698, 1728, 2264, 2547, 2566, 3396, 3456, 3849, 4528, 5094, 5132, 6792, 7641, 7698, 9056, 10188, 10264, 11547, 13584, 15282, 15396, 18112, 20376, 20528, 23094, 27168, 30564, 30792, 34641, 36224, 40752, 41056, 46188, 54336, 61128, 61584, 69282, 81504, 82112, 92376, 108672, 122256, 123168, 138564, 163008, 164224, 184752, 244512, 246336, 277128, 326016, 363089, 369504, 489024, 492672, 554256, 726178, 739008, 978048, 1089267, 1108512, 1452356, 1478016, 2178534, 2217024, 2904712, 3267801, 4357068, 4434048, 5809424, 6535602, 8714136, 9803403, 11618848, 13071204, 17428272, 19606806, 23237696, 26142408, 34856544, 39213612, 46475392, 52284816, 69713088, 78427224, 104569632, 139426176, 156854448, 209139264, 313708896, 418278528, 627417792, 1254835584]

約数ペア:

[(1, 1254835584), (2, 627417792), (3, 418278528), (4, 313708896), (6, 209139264), (8, 156854448), (9, 139426176), (12, 104569632), (16, 78427224), (18, 69713088), (24, 52284816), (27, 46475392), (32, 39213612), (36, 34856544), (48, 26142408), (54, 23237696), (64, 19606806), (72, 17428272), (96, 13071204), (108, 11618848), (128, 9803403), (144, 8714136), (192, 6535602), (216, 5809424), (283, 4434048), (288, 4357068), (384, 3267801), (432, 2904712), (566, 2217024), (576, 2178534), (849, 1478016), (864, 1452356), (1132, 1108512), (1152, 1089267), (1283, 978048), (1698, 739008), (1728, 726178), (2264, 554256), (2547, 492672), (2566, 489024), (3396, 369504), (3456, 363089), (3849, 326016), (4528, 277128), (5094, 246336), (5132, 244512), (6792, 184752), (7641, 164224), (7698, 163008), (9056, 138564), (10188, 123168), (10264, 122256), (11547, 108672), (13584, 92376), (15282, 82112), (15396, 81504), (18112, 69282), (20376, 61584), (20528, 61128), (23094, 54336), (27168, 46188), (30564, 41056), (30792, 40752), (34641, 36224)]