1517778972

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3030

約数の個数: 144

約数和(自身を含む): 4350108672

約数和(自身を除く): 2832329700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 243, 279, 306, 324, 372, 459, 486, 527, 558, 612, 837, 918, 972, 1054, 1116, 1377, 1581, 1674, 1836, 2108, 2511, 2754, 2963, 3162, 3348, 4131, 4743, 5022, 5508, 5926, 6324, 7533, 8262, 8889, 9486, 10044, 11852, 14229, 15066, 16524, 17778, 18972, 26667, 28458, 30132, 35556, 42687, 50371, 53334, 56916, 80001, 85374, 91853, 100742, 106668, 128061, 151113, 160002, 170748, 183706, 201484, 240003, 256122, 275559, 302226, 320004, 367412, 453339, 480006, 512244, 551118, 604452, 720009, 826677, 906678, 960012, 1102236, 1360017, 1440018, 1561501, 1653354, 1813356, 2480031, 2720034, 2880036, 3123002, 3306708, 4080051, 4684503, 4960062, 5440068, 6246004, 7440093, 8160102, 9369006, 9920124, 12240153, 14053509, 14880186, 16320204, 18738012, 22320279, 24480306, 28107018, 29760372, 42160527, 44640558, 48960612, 56214036, 84321054, 89281116, 126481581, 168642108, 252963162, 379444743, 505926324, 758889486, 1517778972]

約数ペア:

[(1, 1517778972), (2, 758889486), (3, 505926324), (4, 379444743), (6, 252963162), (9, 168642108), (12, 126481581), (17, 89281116), (18, 84321054), (27, 56214036), (31, 48960612), (34, 44640558), (36, 42160527), (51, 29760372), (54, 28107018), (62, 24480306), (68, 22320279), (81, 18738012), (93, 16320204), (102, 14880186), (108, 14053509), (124, 12240153), (153, 9920124), (162, 9369006), (186, 8160102), (204, 7440093), (243, 6246004), (279, 5440068), (306, 4960062), (324, 4684503), (372, 4080051), (459, 3306708), (486, 3123002), (527, 2880036), (558, 2720034), (612, 2480031), (837, 1813356), (918, 1653354), (972, 1561501), (1054, 1440018), (1116, 1360017), (1377, 1102236), (1581, 960012), (1674, 906678), (1836, 826677), (2108, 720009), (2511, 604452), (2754, 551118), (2963, 512244), (3162, 480006), (3348, 453339), (4131, 367412), (4743, 320004), (5022, 302226), (5508, 275559), (5926, 256122), (6324, 240003), (7533, 201484), (8262, 183706), (8889, 170748), (9486, 160002), (10044, 151113), (11852, 128061), (14229, 106668), (15066, 100742), (16524, 91853), (17778, 85374), (18972, 80001), (26667, 56916), (28458, 53334), (30132, 50371), (35556, 42687)]