751878072

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4554

約数の個数: 128

約数和(自身を含む): 2311027200

約数和(自身を除く): 1559149128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1278, 1562, 1704, 1917, 2343, 2376, 2556, 3124, 3834, 4457, 4686, 5112, 6248, 7029, 7668, 8914, 9372, 13371, 14058, 15336, 17828, 18744, 21087, 26742, 28116, 35656, 40113, 42174, 49027, 53484, 56232, 80226, 84348, 98054, 106968, 120339, 147081, 160452, 168696, 196108, 240678, 294162, 316447, 320904, 392216, 441243, 481356, 588324, 632894, 882486, 949341, 962712, 1176648, 1265788, 1323729, 1764972, 1898682, 2531576, 2647458, 2848023, 3480917, 3529944, 3797364, 5294916, 5696046, 6961834, 7594728, 8544069, 10442751, 10589832, 11392092, 13923668, 17088138, 20885502, 22784184, 27847336, 31328253, 34176276, 41771004, 62656506, 68352552, 83542008, 93984759, 125313012, 187969518, 250626024, 375939036, 751878072]

約数ペア:

[(1, 751878072), (2, 375939036), (3, 250626024), (4, 187969518), (6, 125313012), (8, 93984759), (9, 83542008), (11, 68352552), (12, 62656506), (18, 41771004), (22, 34176276), (24, 31328253), (27, 27847336), (33, 22784184), (36, 20885502), (44, 17088138), (54, 13923668), (66, 11392092), (71, 10589832), (72, 10442751), (88, 8544069), (99, 7594728), (108, 6961834), (132, 5696046), (142, 5294916), (198, 3797364), (213, 3529944), (216, 3480917), (264, 2848023), (284, 2647458), (297, 2531576), (396, 1898682), (426, 1764972), (568, 1323729), (594, 1265788), (639, 1176648), (781, 962712), (792, 949341), (852, 882486), (1188, 632894), (1278, 588324), (1562, 481356), (1704, 441243), (1917, 392216), (2343, 320904), (2376, 316447), (2556, 294162), (3124, 240678), (3834, 196108), (4457, 168696), (4686, 160452), (5112, 147081), (6248, 120339), (7029, 106968), (7668, 98054), (8914, 84348), (9372, 80226), (13371, 56232), (14058, 53484), (15336, 49027), (17828, 42174), (18744, 40113), (21087, 35656), (26742, 28116)]