490692936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3251}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 1295596800

約数和(自身を除く): 804903864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 331, 456, 662, 993, 1324, 1986, 2648, 3251, 3972, 6289, 6502, 7944, 9753, 12578, 13004, 18867, 19506, 25156, 26008, 37734, 39012, 50312, 61769, 75468, 78024, 123538, 150936, 185307, 247076, 370614, 494152, 741228, 1076081, 1482456, 2152162, 3228243, 4304324, 6456486, 8608648, 12912972, 20445539, 25825944, 40891078, 61336617, 81782156, 122673234, 163564312, 245346468, 490692936]

約数ペア:

[(1, 490692936), (2, 245346468), (3, 163564312), (4, 122673234), (6, 81782156), (8, 61336617), (12, 40891078), (19, 25825944), (24, 20445539), (38, 12912972), (57, 8608648), (76, 6456486), (114, 4304324), (152, 3228243), (228, 2152162), (331, 1482456), (456, 1076081), (662, 741228), (993, 494152), (1324, 370614), (1986, 247076), (2648, 185307), (3251, 150936), (3972, 123538), (6289, 78024), (6502, 75468), (7944, 61769), (9753, 50312), (12578, 39012), (13004, 37734), (18867, 26008), (19506, 25156)]