393318744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2569

約数の個数: 128

約数和(自身を含む): 1227287040

約数和(自身を除く): 833968296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2467, 2847, 3066, 3796, 4088, 4934, 5694, 6132, 6643, 7401, 7592, 9868, 11388, 12264, 13286, 14802, 17269, 19736, 19929, 22776, 26572, 29604, 32071, 34538, 39858, 51807, 53144, 59208, 64142, 69076, 79716, 96213, 103614, 128284, 138152, 159432, 180091, 192426, 207228, 224497, 256568, 360182, 384852, 414456, 448994, 540273, 673491, 720364, 769704, 897988, 1080546, 1260637, 1346982, 1440728, 1795976, 2161092, 2341183, 2521274, 2693964, 3781911, 4322184, 4682366, 5042548, 5387928, 7023549, 7563822, 9364732, 10085096, 14047098, 15127644, 16388281, 18729464, 28094196, 30255288, 32776562, 49164843, 56188392, 65553124, 98329686, 131106248, 196659372, 393318744]

約数ペア:

[(1, 393318744), (2, 196659372), (3, 131106248), (4, 98329686), (6, 65553124), (7, 56188392), (8, 49164843), (12, 32776562), (13, 30255288), (14, 28094196), (21, 18729464), (24, 16388281), (26, 15127644), (28, 14047098), (39, 10085096), (42, 9364732), (52, 7563822), (56, 7023549), (73, 5387928), (78, 5042548), (84, 4682366), (91, 4322184), (104, 3781911), (146, 2693964), (156, 2521274), (168, 2341183), (182, 2161092), (219, 1795976), (273, 1440728), (292, 1346982), (312, 1260637), (364, 1080546), (438, 897988), (511, 769704), (546, 720364), (584, 673491), (728, 540273), (876, 448994), (949, 414456), (1022, 384852), (1092, 360182), (1533, 256568), (1752, 224497), (1898, 207228), (2044, 192426), (2184, 180091), (2467, 159432), (2847, 138152), (3066, 128284), (3796, 103614), (4088, 96213), (4934, 79716), (5694, 69076), (6132, 64142), (6643, 59208), (7401, 53144), (7592, 51807), (9868, 39858), (11388, 34538), (12264, 32071), (13286, 29604), (14802, 26572), (17269, 22776), (19736, 19929)]