1945518588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3793

約数の個数: 120

約数和(自身を含む): 5521843712

約数和(自身を除く): 3576325124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 702, 762, 1053, 1143, 1404, 1524, 1651, 2106, 2286, 3302, 3429, 3637, 4212, 4572, 4953, 6604, 6858, 7274, 9906, 10287, 10911, 13716, 14548, 14859, 19812, 20574, 21822, 29718, 32733, 41148, 43644, 44577, 47281, 59436, 65466, 89154, 94562, 98199, 130932, 133731, 141843, 178308, 189124, 196398, 267462, 283686, 294597, 392796, 425529, 461899, 534924, 567372, 589194, 851058, 923798, 1178388, 1276587, 1385697, 1702116, 1847596, 2553174, 2771394, 3829761, 4157091, 5106348, 5542788, 6004687, 7659522, 8314182, 12009374, 12471273, 15319044, 16628364, 18014061, 24018748, 24942546, 36028122, 37413819, 49885092, 54042183, 72056244, 74827638, 108084366, 149655276, 162126549, 216168732, 324253098, 486379647, 648506196, 972759294, 1945518588]

約数ペア:

[(1, 1945518588), (2, 972759294), (3, 648506196), (4, 486379647), (6, 324253098), (9, 216168732), (12, 162126549), (13, 149655276), (18, 108084366), (26, 74827638), (27, 72056244), (36, 54042183), (39, 49885092), (52, 37413819), (54, 36028122), (78, 24942546), (81, 24018748), (108, 18014061), (117, 16628364), (127, 15319044), (156, 12471273), (162, 12009374), (234, 8314182), (254, 7659522), (324, 6004687), (351, 5542788), (381, 5106348), (468, 4157091), (508, 3829761), (702, 2771394), (762, 2553174), (1053, 1847596), (1143, 1702116), (1404, 1385697), (1524, 1276587), (1651, 1178388), (2106, 923798), (2286, 851058), (3302, 589194), (3429, 567372), (3637, 534924), (4212, 461899), (4572, 425529), (4953, 392796), (6604, 294597), (6858, 283686), (7274, 267462), (9906, 196398), (10287, 189124), (10911, 178308), (13716, 141843), (14548, 133731), (14859, 130932), (19812, 98199), (20574, 94562), (21822, 89154), (29718, 65466), (32733, 59436), (41148, 47281), (43644, 44577)]