334089728

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 120

約数和(自身を含む): 796417776

約数和(自身を除く): 462328048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 97, 112, 124, 128, 194, 217, 224, 248, 256, 388, 434, 448, 496, 512, 679, 776, 868, 896, 961, 992, 1358, 1552, 1736, 1792, 1922, 1984, 2716, 3007, 3104, 3472, 3584, 3844, 3968, 5432, 6014, 6208, 6727, 6944, 7688, 7936, 10864, 12028, 12416, 13454, 13888, 15376, 15872, 21049, 21728, 24056, 24832, 26908, 27776, 30752, 42098, 43456, 48112, 49664, 53816, 55552, 61504, 84196, 86912, 93217, 96224, 107632, 111104, 123008, 168392, 173824, 186434, 192448, 215264, 246016, 336784, 347648, 372868, 384896, 430528, 492032, 652519, 673568, 745736, 769792, 861056, 1305038, 1347136, 1491472, 1539584, 1722112, 2610076, 2694272, 2982944, 3444224, 5220152, 5388544, 5965888, 10440304, 10777088, 11931776, 20880608, 23863552, 41761216, 47727104, 83522432, 167044864, 334089728]

約数ペア:

[(1, 334089728), (2, 167044864), (4, 83522432), (7, 47727104), (8, 41761216), (14, 23863552), (16, 20880608), (28, 11931776), (31, 10777088), (32, 10440304), (56, 5965888), (62, 5388544), (64, 5220152), (97, 3444224), (112, 2982944), (124, 2694272), (128, 2610076), (194, 1722112), (217, 1539584), (224, 1491472), (248, 1347136), (256, 1305038), (388, 861056), (434, 769792), (448, 745736), (496, 673568), (512, 652519), (679, 492032), (776, 430528), (868, 384896), (896, 372868), (961, 347648), (992, 336784), (1358, 246016), (1552, 215264), (1736, 192448), (1792, 186434), (1922, 173824), (1984, 168392), (2716, 123008), (3007, 111104), (3104, 107632), (3472, 96224), (3584, 93217), (3844, 86912), (3968, 84196), (5432, 61504), (6014, 55552), (6208, 53816), (6727, 49664), (6944, 48112), (7688, 43456), (7936, 42098), (10864, 30752), (12028, 27776), (12416, 26908), (13454, 24832), (13888, 24056), (15376, 21728), (15872, 21049)]