4444702912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 9775870720

約数和(自身を除く): 5331167808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 283, 344, 416, 439, 559, 566, 688, 832, 878, 1118, 1132, 1376, 1756, 2236, 2264, 2752, 3512, 3679, 4472, 4528, 5707, 7024, 7358, 8944, 9056, 11414, 12169, 14048, 14716, 17888, 18112, 18877, 22828, 24338, 28096, 29432, 35776, 37754, 45656, 48676, 58864, 75508, 91312, 97352, 117728, 124237, 151016, 158197, 182624, 194704, 235456, 245401, 248474, 302032, 316394, 365248, 389408, 490802, 496948, 604064, 632788, 778816, 981604, 993896, 1208128, 1265576, 1615081, 1963208, 1987792, 2531152, 3230162, 3926416, 3975584, 5062304, 5342191, 6460324, 7852832, 7951168, 10124608, 10684382, 12920648, 15705664, 21368764, 25841296, 42737528, 51682592, 69448483, 85475056, 103365184, 138896966, 170950112, 277793932, 341900224, 555587864, 1111175728, 2222351456, 4444702912]

約数ペア:

[(1, 4444702912), (2, 2222351456), (4, 1111175728), (8, 555587864), (13, 341900224), (16, 277793932), (26, 170950112), (32, 138896966), (43, 103365184), (52, 85475056), (64, 69448483), (86, 51682592), (104, 42737528), (172, 25841296), (208, 21368764), (283, 15705664), (344, 12920648), (416, 10684382), (439, 10124608), (559, 7951168), (566, 7852832), (688, 6460324), (832, 5342191), (878, 5062304), (1118, 3975584), (1132, 3926416), (1376, 3230162), (1756, 2531152), (2236, 1987792), (2264, 1963208), (2752, 1615081), (3512, 1265576), (3679, 1208128), (4472, 993896), (4528, 981604), (5707, 778816), (7024, 632788), (7358, 604064), (8944, 496948), (9056, 490802), (11414, 389408), (12169, 365248), (14048, 316394), (14716, 302032), (17888, 248474), (18112, 245401), (18877, 235456), (22828, 194704), (24338, 182624), (28096, 158197), (29432, 151016), (35776, 124237), (37754, 117728), (45656, 97352), (48676, 91312), (58864, 75508)]