2495615148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{7177}}^1$

素因数の和:7943

約数の個数: 72

約数和(自身を含む): 6803710368

約数和(自身を除く): 4308095220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 743, 1486, 2229, 2972, 4458, 6687, 7177, 8916, 9659, 13374, 14354, 19318, 21531, 26748, 28708, 28977, 38636, 43062, 57954, 64593, 86124, 86931, 93301, 115908, 129186, 173862, 186602, 258372, 279903, 347724, 373204, 559806, 839709, 1119612, 1679418, 3358836, 5332511, 10665022, 15997533, 21330044, 31995066, 47992599, 63990132, 69322643, 95985198, 138645286, 191970396, 207967929, 277290572, 415935858, 623903787, 831871716, 1247807574, 2495615148]

約数ペア:

[(1, 2495615148), (2, 1247807574), (3, 831871716), (4, 623903787), (6, 415935858), (9, 277290572), (12, 207967929), (13, 191970396), (18, 138645286), (26, 95985198), (36, 69322643), (39, 63990132), (52, 47992599), (78, 31995066), (117, 21330044), (156, 15997533), (234, 10665022), (468, 5332511), (743, 3358836), (1486, 1679418), (2229, 1119612), (2972, 839709), (4458, 559806), (6687, 373204), (7177, 347724), (8916, 279903), (9659, 258372), (13374, 186602), (14354, 173862), (19318, 129186), (21531, 115908), (26748, 93301), (28708, 86931), (28977, 86124), (38636, 64593), (43062, 57954)]