6639369156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{1123}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 19884009600

約数和(自身を除く): 13244640444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 809, 812, 1044, 1123, 1218, 1618, 1827, 2246, 2427, 2436, 3236, 3369, 3654, 4492, 4854, 5663, 6738, 7281, 7308, 7861, 9708, 10107, 11326, 13476, 14562, 15722, 16989, 20214, 22652, 23461, 23583, 29124, 31444, 32567, 33978, 40428, 46922, 47166, 50967, 65134, 67956, 70383, 70749, 93844, 94332, 97701, 101934, 130268, 140766, 141498, 164227, 195402, 203868, 211149, 227969, 281532, 282996, 293103, 328454, 390804, 422298, 455938, 492681, 586206, 656908, 683907, 844596, 908507, 911876, 985362, 1172412, 1367814, 1478043, 1817014, 1970724, 2051721, 2725521, 2735628, 2956086, 3634028, 4103442, 5451042, 5912172, 6359549, 8176563, 8206884, 10902084, 12719098, 16353126, 19078647, 25438196, 26346703, 32706252, 38157294, 52693406, 57235941, 76314588, 79040109, 105386812, 114471882, 158080218, 184426921, 228943764, 237120327, 316160436, 368853842, 474240654, 553280763, 737707684, 948481308, 1106561526, 1659842289, 2213123052, 3319684578, 6639369156]

約数ペア:

[(1, 6639369156), (2, 3319684578), (3, 2213123052), (4, 1659842289), (6, 1106561526), (7, 948481308), (9, 737707684), (12, 553280763), (14, 474240654), (18, 368853842), (21, 316160436), (28, 237120327), (29, 228943764), (36, 184426921), (42, 158080218), (58, 114471882), (63, 105386812), (84, 79040109), (87, 76314588), (116, 57235941), (126, 52693406), (174, 38157294), (203, 32706252), (252, 26346703), (261, 25438196), (348, 19078647), (406, 16353126), (522, 12719098), (609, 10902084), (809, 8206884), (812, 8176563), (1044, 6359549), (1123, 5912172), (1218, 5451042), (1618, 4103442), (1827, 3634028), (2246, 2956086), (2427, 2735628), (2436, 2725521), (3236, 2051721), (3369, 1970724), (3654, 1817014), (4492, 1478043), (4854, 1367814), (5663, 1172412), (6738, 985362), (7281, 911876), (7308, 908507), (7861, 844596), (9708, 683907), (10107, 656908), (11326, 586206), (13476, 492681), (14562, 455938), (15722, 422298), (16989, 390804), (20214, 328454), (22652, 293103), (23461, 282996), (23583, 281532), (29124, 227969), (31444, 211149), (32567, 203868), (33978, 195402), (40428, 164227), (46922, 141498), (47166, 140766), (50967, 130268), (65134, 101934), (67956, 97701), (70383, 94332), (70749, 93844)]