616996926

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 144

約数和(自身を含む): 1737603504

約数和(自身を除く): 1120606578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 273, 294, 351, 378, 441, 486, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1701, 1911, 1993, 2106, 2457, 2646, 3159, 3402, 3822, 3969, 3986, 4914, 5733, 5979, 6318, 7371, 7938, 11466, 11907, 11958, 13951, 14742, 17199, 17937, 22113, 23814, 25909, 27902, 34398, 35874, 41853, 44226, 51597, 51818, 53811, 77727, 83706, 97657, 103194, 107622, 125559, 154791, 155454, 161433, 181363, 195314, 233181, 251118, 292971, 309582, 322866, 362726, 376677, 466362, 484299, 544089, 585942, 699543, 753354, 878913, 968598, 1088178, 1130031, 1269541, 1399086, 1632267, 1757826, 2098629, 2260062, 2539082, 2636739, 3264534, 3390093, 3808623, 4197258, 4896801, 5273478, 6295887, 6780186, 7617246, 7910217, 9793602, 11425869, 12591774, 14690403, 15820434, 22851738, 23730651, 29380806, 34277607, 44071209, 47461302, 68555214, 88142418, 102832821, 205665642, 308498463, 616996926]

約数ペア:

[(1, 616996926), (2, 308498463), (3, 205665642), (6, 102832821), (7, 88142418), (9, 68555214), (13, 47461302), (14, 44071209), (18, 34277607), (21, 29380806), (26, 23730651), (27, 22851738), (39, 15820434), (42, 14690403), (49, 12591774), (54, 11425869), (63, 9793602), (78, 7910217), (81, 7617246), (91, 6780186), (98, 6295887), (117, 5273478), (126, 4896801), (147, 4197258), (162, 3808623), (182, 3390093), (189, 3264534), (234, 2636739), (243, 2539082), (273, 2260062), (294, 2098629), (351, 1757826), (378, 1632267), (441, 1399086), (486, 1269541), (546, 1130031), (567, 1088178), (637, 968598), (702, 878913), (819, 753354), (882, 699543), (1053, 585942), (1134, 544089), (1274, 484299), (1323, 466362), (1638, 376677), (1701, 362726), (1911, 322866), (1993, 309582), (2106, 292971), (2457, 251118), (2646, 233181), (3159, 195314), (3402, 181363), (3822, 161433), (3969, 155454), (3986, 154791), (4914, 125559), (5733, 107622), (5979, 103194), (6318, 97657), (7371, 83706), (7938, 77727), (11466, 53811), (11907, 51818), (11958, 51597), (13951, 44226), (14742, 41853), (17199, 35874), (17937, 34398), (22113, 27902), (23814, 25909)]