1250492752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{3347}}^1$

素因数の和:4603

約数の個数: 40

約数和(自身を含む): 2553184800

約数和(自身を除く): 1302692048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1229, 2458, 3347, 4916, 6694, 9832, 13388, 19664, 23351, 26776, 46702, 53552, 63593, 93404, 127186, 186808, 254372, 373616, 508744, 1017488, 4113463, 8226926, 16453852, 32907704, 65815408, 78155797, 156311594, 312623188, 625246376, 1250492752]

約数ペア:

[(1, 1250492752), (2, 625246376), (4, 312623188), (8, 156311594), (16, 78155797), (19, 65815408), (38, 32907704), (76, 16453852), (152, 8226926), (304, 4113463), (1229, 1017488), (2458, 508744), (3347, 373616), (4916, 254372), (6694, 186808), (9832, 127186), (13388, 93404), (19664, 63593), (23351, 53552), (26776, 46702)]