548768844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 1565430048

約数和(自身を除く): 1016661204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 243, 274, 317, 324, 351, 411, 468, 486, 548, 634, 702, 822, 951, 972, 1053, 1233, 1268, 1404, 1644, 1781, 1902, 2106, 2466, 2853, 3159, 3562, 3699, 3804, 4121, 4212, 4932, 5343, 5706, 6318, 7124, 7398, 8242, 8559, 10686, 11097, 11412, 12363, 12636, 14796, 16029, 16484, 17118, 21372, 22194, 24726, 25677, 32058, 33291, 34236, 37089, 43429, 44388, 48087, 49452, 51354, 64116, 66582, 74178, 77031, 86858, 96174, 102708, 111267, 130287, 133164, 144261, 148356, 154062, 173716, 192348, 222534, 260574, 288522, 308124, 333801, 390861, 432783, 445068, 521148, 564577, 577044, 667602, 781722, 865566, 1001403, 1129154, 1172583, 1335204, 1563444, 1693731, 1731132, 2002806, 2258308, 2345166, 3387462, 3517749, 4005612, 4690332, 5081193, 6774924, 7035498, 10162386, 10553247, 14070996, 15243579, 20324772, 21106494, 30487158, 42212988, 45730737, 60974316, 91461474, 137192211, 182922948, 274384422, 548768844]

約数ペア:

[(1, 548768844), (2, 274384422), (3, 182922948), (4, 137192211), (6, 91461474), (9, 60974316), (12, 45730737), (13, 42212988), (18, 30487158), (26, 21106494), (27, 20324772), (36, 15243579), (39, 14070996), (52, 10553247), (54, 10162386), (78, 7035498), (81, 6774924), (108, 5081193), (117, 4690332), (137, 4005612), (156, 3517749), (162, 3387462), (234, 2345166), (243, 2258308), (274, 2002806), (317, 1731132), (324, 1693731), (351, 1563444), (411, 1335204), (468, 1172583), (486, 1129154), (548, 1001403), (634, 865566), (702, 781722), (822, 667602), (951, 577044), (972, 564577), (1053, 521148), (1233, 445068), (1268, 432783), (1404, 390861), (1644, 333801), (1781, 308124), (1902, 288522), (2106, 260574), (2466, 222534), (2853, 192348), (3159, 173716), (3562, 154062), (3699, 148356), (3804, 144261), (4121, 133164), (4212, 130287), (4932, 111267), (5343, 102708), (5706, 96174), (6318, 86858), (7124, 77031), (7398, 74178), (8242, 66582), (8559, 64116), (10686, 51354), (11097, 49452), (11412, 48087), (12363, 44388), (12636, 43429), (14796, 37089), (16029, 34236), (16484, 33291), (17118, 32058), (21372, 25677), (22194, 24726)]