7787016

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 22280940

約数和(自身を除く): 14493924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 197, 216, 244, 324, 366, 394, 488, 549, 591, 648, 732, 788, 1098, 1182, 1464, 1576, 1647, 1773, 2196, 2364, 3294, 3546, 4392, 4728, 4941, 5319, 6588, 7092, 9882, 10638, 12017, 13176, 14184, 15957, 19764, 21276, 24034, 31914, 36051, 39528, 42552, 48068, 63828, 72102, 96136, 108153, 127656, 144204, 216306, 288408, 324459, 432612, 648918, 865224, 973377, 1297836, 1946754, 2595672, 3893508, 7787016]

約数ペア:

[(1, 7787016), (2, 3893508), (3, 2595672), (4, 1946754), (6, 1297836), (8, 973377), (9, 865224), (12, 648918), (18, 432612), (24, 324459), (27, 288408), (36, 216306), (54, 144204), (61, 127656), (72, 108153), (81, 96136), (108, 72102), (122, 63828), (162, 48068), (183, 42552), (197, 39528), (216, 36051), (244, 31914), (324, 24034), (366, 21276), (394, 19764), (488, 15957), (549, 14184), (591, 13176), (648, 12017), (732, 10638), (788, 9882), (1098, 7092), (1182, 6588), (1464, 5319), (1576, 4941), (1647, 4728), (1773, 4392), (2196, 3546), (2364, 3294)]