1567228356

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 4030912704

約数和(自身を除く): 2463684348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 661, 804, 983, 1206, 1322, 1966, 1983, 2412, 2644, 2949, 3932, 3966, 5898, 5949, 7932, 8847, 11796, 11898, 17694, 23796, 35388, 44287, 65861, 88574, 131722, 132861, 177148, 197583, 263444, 265722, 395166, 398583, 531444, 592749, 649763, 790332, 797166, 1185498, 1299526, 1594332, 1949289, 2370996, 2599052, 3898578, 5847867, 7797156, 11695734, 23391468, 43534121, 87068242, 130602363, 174136484, 261204726, 391807089, 522409452, 783614178, 1567228356]

約数ペア:

[(1, 1567228356), (2, 783614178), (3, 522409452), (4, 391807089), (6, 261204726), (9, 174136484), (12, 130602363), (18, 87068242), (36, 43534121), (67, 23391468), (134, 11695734), (201, 7797156), (268, 5847867), (402, 3898578), (603, 2599052), (661, 2370996), (804, 1949289), (983, 1594332), (1206, 1299526), (1322, 1185498), (1966, 797166), (1983, 790332), (2412, 649763), (2644, 592749), (2949, 531444), (3932, 398583), (3966, 395166), (5898, 265722), (5949, 263444), (7932, 197583), (8847, 177148), (11796, 132861), (11898, 131722), (17694, 88574), (23796, 65861), (35388, 44287)]