1887133644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^2$

素因数の和:213

約数の個数: 162

約数和(自身を含む): 5440548204

約数和(自身を除く): 3553414560

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 59, 66, 74, 99, 111, 118, 132, 148, 177, 198, 222, 236, 333, 354, 396, 407, 444, 531, 649, 666, 708, 814, 1062, 1221, 1298, 1332, 1369, 1628, 1947, 2124, 2183, 2442, 2596, 2738, 3481, 3663, 3894, 4107, 4366, 4884, 5476, 5841, 6549, 6962, 7326, 7788, 8214, 8732, 10443, 11682, 12321, 13098, 13924, 14652, 15059, 16428, 19647, 20886, 23364, 24013, 24642, 26196, 30118, 31329, 38291, 39294, 41772, 45177, 48026, 49284, 60236, 62658, 72039, 76582, 78588, 80771, 90354, 96052, 114873, 125316, 128797, 135531, 144078, 153164, 161542, 180708, 216117, 229746, 242313, 257594, 271062, 288156, 323084, 344619, 386391, 432234, 459492, 484626, 515188, 542124, 689238, 726939, 772782, 864468, 888481, 969252, 1159173, 1378476, 1416767, 1453878, 1545564, 1776962, 2318346, 2665443, 2833534, 2907756, 3553924, 4250301, 4636692, 4765489, 5330886, 5667068, 7996329, 8500602, 9530978, 10661772, 12750903, 14296467, 15992658, 17001204, 19061956, 25501806, 28592934, 31985316, 42889401, 51003612, 52420379, 57185868, 85778802, 104840758, 157261137, 171557604, 209681516, 314522274, 471783411, 629044548, 943566822, 1887133644]

約数ペア:

[(1, 1887133644), (2, 943566822), (3, 629044548), (4, 471783411), (6, 314522274), (9, 209681516), (11, 171557604), (12, 157261137), (18, 104840758), (22, 85778802), (33, 57185868), (36, 52420379), (37, 51003612), (44, 42889401), (59, 31985316), (66, 28592934), (74, 25501806), (99, 19061956), (111, 17001204), (118, 15992658), (132, 14296467), (148, 12750903), (177, 10661772), (198, 9530978), (222, 8500602), (236, 7996329), (333, 5667068), (354, 5330886), (396, 4765489), (407, 4636692), (444, 4250301), (531, 3553924), (649, 2907756), (666, 2833534), (708, 2665443), (814, 2318346), (1062, 1776962), (1221, 1545564), (1298, 1453878), (1332, 1416767), (1369, 1378476), (1628, 1159173), (1947, 969252), (2124, 888481), (2183, 864468), (2442, 772782), (2596, 726939), (2738, 689238), (3481, 542124), (3663, 515188), (3894, 484626), (4107, 459492), (4366, 432234), (4884, 386391), (5476, 344619), (5841, 323084), (6549, 288156), (6962, 271062), (7326, 257594), (7788, 242313), (8214, 229746), (8732, 216117), (10443, 180708), (11682, 161542), (12321, 153164), (13098, 144078), (13924, 135531), (14652, 128797), (15059, 125316), (16428, 114873), (19647, 96052), (20886, 90354), (23364, 80771), (24013, 78588), (24642, 76582), (26196, 72039), (30118, 62658), (31329, 60236), (38291, 49284), (39294, 48026), (41772, 45177)]