784587492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4079}}^1$

素因数の和:4242

約数の個数: 96

約数和(自身を含む): 2207116800

約数和(自身を除く): 1422529308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 137, 156, 234, 274, 351, 411, 468, 548, 702, 822, 1233, 1404, 1644, 1781, 2466, 3562, 3699, 4079, 4932, 5343, 7124, 7398, 8158, 10686, 12237, 14796, 16029, 16316, 21372, 24474, 32058, 36711, 48087, 48948, 53027, 64116, 73422, 96174, 106054, 110133, 146844, 159081, 192348, 212108, 220266, 318162, 440532, 477243, 558823, 636324, 954486, 1117646, 1431729, 1676469, 1908972, 2235292, 2863458, 3352938, 5029407, 5726916, 6705876, 7264699, 10058814, 14529398, 15088221, 20117628, 21794097, 29058796, 30176442, 43588194, 60352884, 65382291, 87176388, 130764582, 196146873, 261529164, 392293746, 784587492]

約数ペア:

[(1, 784587492), (2, 392293746), (3, 261529164), (4, 196146873), (6, 130764582), (9, 87176388), (12, 65382291), (13, 60352884), (18, 43588194), (26, 30176442), (27, 29058796), (36, 21794097), (39, 20117628), (52, 15088221), (54, 14529398), (78, 10058814), (108, 7264699), (117, 6705876), (137, 5726916), (156, 5029407), (234, 3352938), (274, 2863458), (351, 2235292), (411, 1908972), (468, 1676469), (548, 1431729), (702, 1117646), (822, 954486), (1233, 636324), (1404, 558823), (1644, 477243), (1781, 440532), (2466, 318162), (3562, 220266), (3699, 212108), (4079, 192348), (4932, 159081), (5343, 146844), (7124, 110133), (7398, 106054), (8158, 96174), (10686, 73422), (12237, 64116), (14796, 53027), (16029, 48948), (16316, 48087), (21372, 36711), (24474, 32058)]