738156688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{36241}}^1$

素因数の和:36335

約数の個数: 40

約数和(自身を含む): 1527962720

約数和(自身を除く): 789806032

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 36241, 72482, 144964, 289928, 579856, 688579, 1377158, 2428147, 2754316, 4856294, 5508632, 9712588, 11017264, 19425176, 38850352, 46134793, 92269586, 184539172, 369078344, 738156688]

約数ペア:

[(1, 738156688), (2, 369078344), (4, 184539172), (8, 92269586), (16, 46134793), (19, 38850352), (38, 19425176), (67, 11017264), (76, 9712588), (134, 5508632), (152, 4856294), (268, 2754316), (304, 2428147), (536, 1377158), (1072, 688579), (1273, 579856), (2546, 289928), (5092, 144964), (10184, 72482), (20368, 36241)]