1279894328388

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2377}}^1\times {\mathrm{127837}}^1$

素因数の和:130243

約数の個数: 120

約数和(自身を含む): 3604817343512

約数和(自身を除く): 2324923015124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 2377, 4212, 4754, 7131, 9508, 14262, 21393, 28524, 30901, 42786, 61802, 64179, 85572, 92703, 123604, 127837, 128358, 185406, 192537, 255674, 256716, 278109, 370812, 383511, 385074, 511348, 556218, 767022, 770148, 834327, 1112436, 1150533, 1534044, 1661881, 1668654, 2301066, 2502981, 3323762, 3337308, 3451599, 4602132, 4985643, 5005962, 6647524, 6903198, 9971286, 10011924, 10354797, 13806396, 14956929, 19942572, 20709594, 29913858, 41419188, 44870787, 59827716, 89741574, 134612361, 179483148, 269224722, 303868549, 538449444, 607737098, 911605647, 1215474196, 1823211294, 2734816941, 3646422588, 3950291137, 5469633882, 7900582274, 8204450823, 10939267764, 11850873411, 15801164548, 16408901646, 23701746822, 24613352469, 32817803292, 35552620233, 47403493644, 49226704938, 71105240466, 98453409876, 106657860699, 142210480932, 213315721398, 319973582097, 426631442796, 639947164194, 1279894328388]

約数ペア:

[(1, 1279894328388), (2, 639947164194), (3, 426631442796), (4, 319973582097), (6, 213315721398), (9, 142210480932), (12, 106657860699), (13, 98453409876), (18, 71105240466), (26, 49226704938), (27, 47403493644), (36, 35552620233), (39, 32817803292), (52, 24613352469), (54, 23701746822), (78, 16408901646), (81, 15801164548), (108, 11850873411), (117, 10939267764), (156, 8204450823), (162, 7900582274), (234, 5469633882), (324, 3950291137), (351, 3646422588), (468, 2734816941), (702, 1823211294), (1053, 1215474196), (1404, 911605647), (2106, 607737098), (2377, 538449444), (4212, 303868549), (4754, 269224722), (7131, 179483148), (9508, 134612361), (14262, 89741574), (21393, 59827716), (28524, 44870787), (30901, 41419188), (42786, 29913858), (61802, 20709594), (64179, 19942572), (85572, 14956929), (92703, 13806396), (123604, 10354797), (127837, 10011924), (128358, 9971286), (185406, 6903198), (192537, 6647524), (255674, 5005962), (256716, 4985643), (278109, 4602132), (370812, 3451599), (383511, 3337308), (385074, 3323762), (511348, 2502981), (556218, 2301066), (767022, 1668654), (770148, 1661881), (834327, 1534044), (1112436, 1150533)]