15731609916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{2819}}^1$

素因数の和:3535

約数の個数: 96

約数和(自身を含む): 40720619520

約数和(自身を除く): 24989009604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 631, 737, 804, 1262, 1474, 1893, 2211, 2524, 2819, 2948, 3786, 4422, 5638, 6941, 7572, 8457, 8844, 11276, 13882, 16914, 20823, 27764, 31009, 33828, 41646, 42277, 62018, 83292, 84554, 93027, 124036, 126831, 169108, 186054, 188873, 253662, 372108, 377746, 465047, 507324, 566619, 755492, 930094, 1133238, 1395141, 1778789, 1860188, 2077603, 2266476, 2790282, 3557578, 4155206, 5336367, 5580564, 6232809, 7115156, 8310412, 10672734, 12465618, 19566679, 21345468, 24931236, 39133358, 58700037, 78266716, 117400074, 119178863, 234800148, 238357726, 357536589, 476715452, 715073178, 1310967493, 1430146356, 2621934986, 3932902479, 5243869972, 7865804958, 15731609916]

約数ペア:

[(1, 15731609916), (2, 7865804958), (3, 5243869972), (4, 3932902479), (6, 2621934986), (11, 1430146356), (12, 1310967493), (22, 715073178), (33, 476715452), (44, 357536589), (66, 238357726), (67, 234800148), (132, 119178863), (134, 117400074), (201, 78266716), (268, 58700037), (402, 39133358), (631, 24931236), (737, 21345468), (804, 19566679), (1262, 12465618), (1474, 10672734), (1893, 8310412), (2211, 7115156), (2524, 6232809), (2819, 5580564), (2948, 5336367), (3786, 4155206), (4422, 3557578), (5638, 2790282), (6941, 2266476), (7572, 2077603), (8457, 1860188), (8844, 1778789), (11276, 1395141), (13882, 1133238), (16914, 930094), (20823, 755492), (27764, 566619), (31009, 507324), (33828, 465047), (41646, 377746), (42277, 372108), (62018, 253662), (83292, 188873), (84554, 186054), (93027, 169108), (124036, 126831)]