1580883948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{23321}}^1$

素因数の和:23607

約数の個数: 72

約数和(自身を含む): 4584172320

約数和(自身を除く): 3003288372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 11298, 16947, 22596, 23321, 33894, 46642, 67788, 69963, 93284, 139926, 163247, 209889, 279852, 326494, 419778, 489741, 652988, 839556, 979482, 1469223, 1958964, 2938446, 5876892, 6273349, 12546698, 18820047, 25093396, 37640094, 43913443, 56460141, 75280188, 87826886, 112920282, 131740329, 175653772, 225840564, 263480658, 395220987, 526961316, 790441974, 1580883948]

約数ペア:

[(1, 1580883948), (2, 790441974), (3, 526961316), (4, 395220987), (6, 263480658), (7, 225840564), (9, 175653772), (12, 131740329), (14, 112920282), (18, 87826886), (21, 75280188), (28, 56460141), (36, 43913443), (42, 37640094), (63, 25093396), (84, 18820047), (126, 12546698), (252, 6273349), (269, 5876892), (538, 2938446), (807, 1958964), (1076, 1469223), (1614, 979482), (1883, 839556), (2421, 652988), (3228, 489741), (3766, 419778), (4842, 326494), (5649, 279852), (7532, 209889), (9684, 163247), (11298, 139926), (16947, 93284), (22596, 69963), (23321, 67788), (33894, 46642)]