822662568

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2038

約数の個数: 240

約数和(自身を含む): 2888049780

約数和(自身を除く): 2065387212

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 1993, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 3969, 3986, 4212, 4536, 4914, 5096, 5292, 5733, 5979, 6552, 7371, 7644, 7938, 7972, 8424, 9828, 10584, 11466, 11958, 13951, 14742, 15288, 15876, 15944, 17199, 17937, 19656, 22932, 23916, 25909, 27902, 29484, 31752, 34398, 35874, 41853, 45864, 47832, 51597, 51818, 53811, 55804, 58968, 68796, 71748, 77727, 83706, 97657, 103194, 103636, 107622, 111608, 125559, 137592, 143496, 155454, 161433, 167412, 181363, 195314, 206388, 207272, 215244, 233181, 251118, 292971, 310908, 322866, 334824, 362726, 376677, 390628, 412776, 430488, 466362, 502236, 544089, 585942, 621816, 645732, 699543, 725452, 753354, 781256, 878913, 932724, 1004472, 1088178, 1130031, 1171884, 1269541, 1291464, 1399086, 1450904, 1506708, 1632267, 1757826, 1865448, 2098629, 2176356, 2260062, 2343768, 2539082, 2636739, 2798172, 3013416, 3264534, 3515652, 3808623, 4197258, 4352712, 4520124, 4896801, 5078164, 5273478, 5596344, 6529068, 7031304, 7617246, 7910217, 8394516, 9040248, 9793602, 10156328, 10546956, 11425869, 13058136, 14690403, 15234492, 15820434, 16789032, 19587204, 21093912, 22851738, 29380806, 30468984, 31640868, 34277607, 39174408, 45703476, 58761612, 63281736, 68555214, 91406952, 102832821, 117523224, 137110428, 205665642, 274220856, 411331284, 822662568]

約数ペア:

[(1, 822662568), (2, 411331284), (3, 274220856), (4, 205665642), (6, 137110428), (7, 117523224), (8, 102832821), (9, 91406952), (12, 68555214), (13, 63281736), (14, 58761612), (18, 45703476), (21, 39174408), (24, 34277607), (26, 31640868), (27, 30468984), (28, 29380806), (36, 22851738), (39, 21093912), (42, 19587204), (49, 16789032), (52, 15820434), (54, 15234492), (56, 14690403), (63, 13058136), (72, 11425869), (78, 10546956), (81, 10156328), (84, 9793602), (91, 9040248), (98, 8394516), (104, 7910217), (108, 7617246), (117, 7031304), (126, 6529068), (147, 5596344), (156, 5273478), (162, 5078164), (168, 4896801), (182, 4520124), (189, 4352712), (196, 4197258), (216, 3808623), (234, 3515652), (252, 3264534), (273, 3013416), (294, 2798172), (312, 2636739), (324, 2539082), (351, 2343768), (364, 2260062), (378, 2176356), (392, 2098629), (441, 1865448), (468, 1757826), (504, 1632267), (546, 1506708), (567, 1450904), (588, 1399086), (637, 1291464), (648, 1269541), (702, 1171884), (728, 1130031), (756, 1088178), (819, 1004472), (882, 932724), (936, 878913), (1053, 781256), (1092, 753354), (1134, 725452), (1176, 699543), (1274, 645732), (1323, 621816), (1404, 585942), (1512, 544089), (1638, 502236), (1764, 466362), (1911, 430488), (1993, 412776), (2106, 390628), (2184, 376677), (2268, 362726), (2457, 334824), (2548, 322866), (2646, 310908), (2808, 292971), (3276, 251118), (3528, 233181), (3822, 215244), (3969, 207272), (3986, 206388), (4212, 195314), (4536, 181363), (4914, 167412), (5096, 161433), (5292, 155454), (5733, 143496), (5979, 137592), (6552, 125559), (7371, 111608), (7644, 107622), (7938, 103636), (7972, 103194), (8424, 97657), (9828, 83706), (10584, 77727), (11466, 71748), (11958, 68796), (13951, 58968), (14742, 55804), (15288, 53811), (15876, 51818), (15944, 51597), (17199, 47832), (17937, 45864), (19656, 41853), (22932, 35874), (23916, 34398), (25909, 31752), (27902, 29484)]