487816944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 1331998080

約数和(自身を除く): 844181136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 277, 304, 456, 554, 831, 912, 1108, 1662, 1931, 2216, 3324, 3862, 4432, 5263, 5793, 6648, 7724, 10526, 11586, 13296, 15448, 15789, 21052, 23172, 30896, 31578, 36689, 42104, 46344, 63156, 73378, 84208, 92688, 110067, 126312, 146756, 220134, 252624, 293512, 440268, 534887, 587024, 880536, 1069774, 1604661, 1761072, 2139548, 3209322, 4279096, 6418644, 8558192, 10162853, 12837288, 20325706, 25674576, 30488559, 40651412, 60977118, 81302824, 121954236, 162605648, 243908472, 487816944]

約数ペア:

[(1, 487816944), (2, 243908472), (3, 162605648), (4, 121954236), (6, 81302824), (8, 60977118), (12, 40651412), (16, 30488559), (19, 25674576), (24, 20325706), (38, 12837288), (48, 10162853), (57, 8558192), (76, 6418644), (114, 4279096), (152, 3209322), (228, 2139548), (277, 1761072), (304, 1604661), (456, 1069774), (554, 880536), (831, 587024), (912, 534887), (1108, 440268), (1662, 293512), (1931, 252624), (2216, 220134), (3324, 146756), (3862, 126312), (4432, 110067), (5263, 92688), (5793, 84208), (6648, 73378), (7724, 63156), (10526, 46344), (11586, 42104), (13296, 36689), (15448, 31578), (15789, 30896), (21052, 23172)]