2649207834

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 144

約数和(自身を含む): 7251192000

約数和(自身を除く): 4601984166

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 343, 441, 507, 546, 637, 686, 819, 882, 1014, 1029, 1183, 1274, 1521, 1638, 1911, 2058, 2366, 2539, 3042, 3087, 3549, 3822, 4459, 5078, 5733, 6174, 7098, 7617, 8281, 8918, 10647, 11466, 13377, 15234, 16562, 17773, 21294, 22851, 24843, 26754, 33007, 35546, 40131, 45702, 49686, 53319, 57967, 66014, 74529, 80262, 99021, 106638, 115934, 124411, 149058, 159957, 173901, 198042, 231049, 248822, 297063, 319914, 347802, 373233, 429091, 462098, 521703, 594126, 693147, 746466, 858182, 870877, 1043406, 1119699, 1287273, 1386294, 1617343, 1741754, 2079441, 2239398, 2574546, 2612631, 3003637, 3234686, 3861819, 4158882, 4852029, 5225262, 6007274, 7723638, 7837893, 9010911, 9704058, 11321401, 14556087, 15675786, 18021822, 21025459, 22642802, 27032733, 29112174, 33964203, 42050918, 54065466, 63076377, 67928406, 101892609, 126152754, 147178213, 189229131, 203785218, 294356426, 378458262, 441534639, 883069278, 1324603917, 2649207834]

約数ペア:

[(1, 2649207834), (2, 1324603917), (3, 883069278), (6, 441534639), (7, 378458262), (9, 294356426), (13, 203785218), (14, 189229131), (18, 147178213), (21, 126152754), (26, 101892609), (39, 67928406), (42, 63076377), (49, 54065466), (63, 42050918), (78, 33964203), (91, 29112174), (98, 27032733), (117, 22642802), (126, 21025459), (147, 18021822), (169, 15675786), (182, 14556087), (234, 11321401), (273, 9704058), (294, 9010911), (338, 7837893), (343, 7723638), (441, 6007274), (507, 5225262), (546, 4852029), (637, 4158882), (686, 3861819), (819, 3234686), (882, 3003637), (1014, 2612631), (1029, 2574546), (1183, 2239398), (1274, 2079441), (1521, 1741754), (1638, 1617343), (1911, 1386294), (2058, 1287273), (2366, 1119699), (2539, 1043406), (3042, 870877), (3087, 858182), (3549, 746466), (3822, 693147), (4459, 594126), (5078, 521703), (5733, 462098), (6174, 429091), (7098, 373233), (7617, 347802), (8281, 319914), (8918, 297063), (10647, 248822), (11466, 231049), (13377, 198042), (15234, 173901), (16562, 159957), (17773, 149058), (21294, 124411), (22851, 115934), (24843, 106638), (26754, 99021), (33007, 80262), (35546, 74529), (40131, 66014), (45702, 57967), (49686, 53319)]