9781803136

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5689}}^1$

素因数の和:5830

約数の個数: 128

約数和(自身を含む): 23679504000

約数和(自身を除く): 13897700864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 112, 128, 133, 152, 202, 224, 266, 304, 404, 448, 532, 608, 707, 808, 896, 1064, 1216, 1414, 1616, 1919, 2128, 2432, 2828, 3232, 3838, 4256, 5656, 5689, 6464, 7676, 8512, 11312, 11378, 12928, 13433, 15352, 17024, 22624, 22756, 26866, 30704, 39823, 45248, 45512, 53732, 61408, 79646, 90496, 91024, 107464, 108091, 122816, 159292, 182048, 214928, 216182, 245632, 318584, 364096, 429856, 432364, 574589, 637168, 728192, 756637, 859712, 864728, 1149178, 1274336, 1513274, 1719424, 1729456, 2298356, 2548672, 3026548, 3458912, 4022123, 4596712, 5097344, 6053096, 6917824, 8044246, 9193424, 10917191, 12106192, 13835648, 16088492, 18386848, 21834382, 24212384, 32176984, 36773696, 43668764, 48424768, 64353968, 73547392, 76420337, 87337528, 96849536, 128707936, 152840674, 174675056, 257415872, 305681348, 349350112, 514831744, 611362696, 698700224, 1222725392, 1397400448, 2445450784, 4890901568, 9781803136]

約数ペア:

[(1, 9781803136), (2, 4890901568), (4, 2445450784), (7, 1397400448), (8, 1222725392), (14, 698700224), (16, 611362696), (19, 514831744), (28, 349350112), (32, 305681348), (38, 257415872), (56, 174675056), (64, 152840674), (76, 128707936), (101, 96849536), (112, 87337528), (128, 76420337), (133, 73547392), (152, 64353968), (202, 48424768), (224, 43668764), (266, 36773696), (304, 32176984), (404, 24212384), (448, 21834382), (532, 18386848), (608, 16088492), (707, 13835648), (808, 12106192), (896, 10917191), (1064, 9193424), (1216, 8044246), (1414, 6917824), (1616, 6053096), (1919, 5097344), (2128, 4596712), (2432, 4022123), (2828, 3458912), (3232, 3026548), (3838, 2548672), (4256, 2298356), (5656, 1729456), (5689, 1719424), (6464, 1513274), (7676, 1274336), (8512, 1149178), (11312, 864728), (11378, 859712), (12928, 756637), (13433, 728192), (15352, 637168), (17024, 574589), (22624, 432364), (22756, 429856), (26866, 364096), (30704, 318584), (39823, 245632), (45248, 216182), (45512, 214928), (53732, 182048), (61408, 159292), (79646, 122816), (90496, 108091), (91024, 107464)]