1330688046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 2859204096

約数和(自身を除く): 1528516050

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 251, 502, 753, 937, 943, 1506, 1874, 1886, 2811, 2829, 5622, 5658, 5773, 10291, 11546, 17319, 20582, 21551, 30873, 34638, 38417, 43102, 61746, 64653, 76834, 115251, 129306, 230502, 235187, 236693, 470374, 473386, 705561, 710079, 883591, 1411122, 1420158, 1767182, 2650773, 5301546, 5409301, 9642667, 10818602, 16227903, 19285334, 28928001, 32455806, 57856002, 221781341, 443562682, 665344023, 1330688046]

約数ペア:

[(1, 1330688046), (2, 665344023), (3, 443562682), (6, 221781341), (23, 57856002), (41, 32455806), (46, 28928001), (69, 19285334), (82, 16227903), (123, 10818602), (138, 9642667), (246, 5409301), (251, 5301546), (502, 2650773), (753, 1767182), (937, 1420158), (943, 1411122), (1506, 883591), (1874, 710079), (1886, 705561), (2811, 473386), (2829, 470374), (5622, 236693), (5658, 235187), (5773, 230502), (10291, 129306), (11546, 115251), (17319, 76834), (20582, 64653), (21551, 61746), (30873, 43102), (34638, 38417)]