15728085996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1\times {\mathrm{2309}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 42508730880

約数和(自身を除く): 26780644884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 977, 996, 1162, 1743, 1954, 2309, 2324, 2931, 3486, 3908, 4618, 5862, 6839, 6927, 6972, 9236, 11724, 13678, 13854, 16163, 20517, 27356, 27708, 32326, 41034, 48489, 64652, 81091, 82068, 96978, 162182, 191647, 193956, 243273, 324364, 383294, 486546, 567637, 574941, 766588, 973092, 1135274, 1149882, 1341529, 1702911, 2255893, 2270548, 2299764, 2683058, 3405822, 4024587, 4511786, 5366116, 6767679, 6811644, 8049174, 9023572, 13535358, 15791251, 16098348, 27070716, 31582502, 47373753, 63165004, 94747506, 187239119, 189495012, 374478238, 561717357, 748956476, 1123434714, 1310673833, 2246869428, 2621347666, 3932021499, 5242695332, 7864042998, 15728085996]

約数ペア:

[(1, 15728085996), (2, 7864042998), (3, 5242695332), (4, 3932021499), (6, 2621347666), (7, 2246869428), (12, 1310673833), (14, 1123434714), (21, 748956476), (28, 561717357), (42, 374478238), (83, 189495012), (84, 187239119), (166, 94747506), (249, 63165004), (332, 47373753), (498, 31582502), (581, 27070716), (977, 16098348), (996, 15791251), (1162, 13535358), (1743, 9023572), (1954, 8049174), (2309, 6811644), (2324, 6767679), (2931, 5366116), (3486, 4511786), (3908, 4024587), (4618, 3405822), (5862, 2683058), (6839, 2299764), (6927, 2270548), (6972, 2255893), (9236, 1702911), (11724, 1341529), (13678, 1149882), (13854, 1135274), (16163, 973092), (20517, 766588), (27356, 574941), (27708, 567637), (32326, 486546), (41034, 383294), (48489, 324364), (64652, 243273), (81091, 193956), (82068, 191647), (96978, 162182)]