29121014416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{4397}}^1$

素因数の和:6308

約数の個数: 80

約数和(自身を含む): 64385347824

約数和(自身を除く): 35264333408

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 1873, 3536, 3746, 4397, 7492, 8794, 14984, 17588, 24349, 29968, 31841, 35176, 48698, 57161, 63682, 70352, 74749, 97396, 114322, 127364, 149498, 194792, 228644, 254728, 298996, 389584, 413933, 457288, 509456, 597992, 827866, 914576, 971737, 1195984, 1655732, 1943474, 3311464, 3886948, 6622928, 7773896, 8235581, 15547792, 16471162, 32942324, 65884648, 107062553, 131769296, 140004877, 214125106, 280009754, 428250212, 560019508, 856500424, 1120039016, 1713000848, 1820063401, 2240078032, 3640126802, 7280253604, 14560507208, 29121014416]

約数ペア:

[(1, 29121014416), (2, 14560507208), (4, 7280253604), (8, 3640126802), (13, 2240078032), (16, 1820063401), (17, 1713000848), (26, 1120039016), (34, 856500424), (52, 560019508), (68, 428250212), (104, 280009754), (136, 214125106), (208, 140004877), (221, 131769296), (272, 107062553), (442, 65884648), (884, 32942324), (1768, 16471162), (1873, 15547792), (3536, 8235581), (3746, 7773896), (4397, 6622928), (7492, 3886948), (8794, 3311464), (14984, 1943474), (17588, 1655732), (24349, 1195984), (29968, 971737), (31841, 914576), (35176, 827866), (48698, 597992), (57161, 509456), (63682, 457288), (70352, 413933), (74749, 389584), (97396, 298996), (114322, 254728), (127364, 228644), (149498, 194792)]