419728896

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1256

約数の個数: 120

約数和(自身を含む): 1227763680

約数和(自身を除く): 808034784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 576, 632, 711, 768, 948, 1152, 1153, 1264, 1422, 1536, 1896, 2304, 2306, 2528, 2844, 3459, 3792, 4608, 4612, 5056, 5688, 6918, 7584, 9224, 10112, 10377, 11376, 13836, 15168, 18448, 20224, 20754, 22752, 27672, 30336, 36896, 40448, 41508, 45504, 55344, 60672, 73792, 83016, 91008, 91087, 110688, 121344, 147584, 166032, 182016, 182174, 221376, 273261, 295168, 332064, 364032, 364348, 442752, 546522, 590336, 664128, 728696, 819783, 885504, 1093044, 1328256, 1457392, 1639566, 1771008, 2186088, 2656512, 2914784, 3279132, 4372176, 5313024, 5829568, 6558264, 8744352, 11659136, 13116528, 17488704, 23318272, 26233056, 34977408, 46636544, 52466112, 69954816, 104932224, 139909632, 209864448, 419728896]

約数ペア:

[(1, 419728896), (2, 209864448), (3, 139909632), (4, 104932224), (6, 69954816), (8, 52466112), (9, 46636544), (12, 34977408), (16, 26233056), (18, 23318272), (24, 17488704), (32, 13116528), (36, 11659136), (48, 8744352), (64, 6558264), (72, 5829568), (79, 5313024), (96, 4372176), (128, 3279132), (144, 2914784), (158, 2656512), (192, 2186088), (237, 1771008), (256, 1639566), (288, 1457392), (316, 1328256), (384, 1093044), (474, 885504), (512, 819783), (576, 728696), (632, 664128), (711, 590336), (768, 546522), (948, 442752), (1152, 364348), (1153, 364032), (1264, 332064), (1422, 295168), (1536, 273261), (1896, 221376), (2304, 182174), (2306, 182016), (2528, 166032), (2844, 147584), (3459, 121344), (3792, 110688), (4608, 91087), (4612, 91008), (5056, 83016), (5688, 73792), (6918, 60672), (7584, 55344), (9224, 45504), (10112, 41508), (10377, 40448), (11376, 36896), (13836, 30336), (15168, 27672), (18448, 22752), (20224, 20754)]