1019178552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4045

約数の個数: 128

約数和(自身を含む): 3069964800

約数和(自身を除く): 2050786248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 318, 348, 371, 406, 424, 609, 636, 696, 742, 812, 1113, 1218, 1272, 1484, 1537, 1624, 2226, 2436, 2968, 3074, 3947, 4452, 4611, 4872, 6148, 7894, 8904, 9222, 10759, 11841, 12296, 15788, 18444, 21518, 23682, 27629, 31576, 32277, 36888, 43036, 47364, 55258, 64554, 82887, 86072, 94728, 110516, 114463, 129108, 165774, 209191, 221032, 228926, 258216, 331548, 343389, 418382, 457852, 627573, 663096, 686778, 801241, 836764, 915704, 1255146, 1373556, 1464337, 1602482, 1673528, 2403723, 2510292, 2747112, 2928674, 3204964, 4393011, 4807446, 5020584, 5857348, 6066539, 6409928, 8786022, 9614892, 11714696, 12133078, 17572044, 18199617, 19229784, 24266156, 35144088, 36399234, 42465773, 48532312, 72798468, 84931546, 127397319, 145596936, 169863092, 254794638, 339726184, 509589276, 1019178552]

約数ペア:

[(1, 1019178552), (2, 509589276), (3, 339726184), (4, 254794638), (6, 169863092), (7, 145596936), (8, 127397319), (12, 84931546), (14, 72798468), (21, 48532312), (24, 42465773), (28, 36399234), (29, 35144088), (42, 24266156), (53, 19229784), (56, 18199617), (58, 17572044), (84, 12133078), (87, 11714696), (106, 9614892), (116, 8786022), (159, 6409928), (168, 6066539), (174, 5857348), (203, 5020584), (212, 4807446), (232, 4393011), (318, 3204964), (348, 2928674), (371, 2747112), (406, 2510292), (424, 2403723), (609, 1673528), (636, 1602482), (696, 1464337), (742, 1373556), (812, 1255146), (1113, 915704), (1218, 836764), (1272, 801241), (1484, 686778), (1537, 663096), (1624, 627573), (2226, 457852), (2436, 418382), (2968, 343389), (3074, 331548), (3947, 258216), (4452, 228926), (4611, 221032), (4872, 209191), (6148, 165774), (7894, 129108), (8904, 114463), (9222, 110516), (10759, 94728), (11841, 86072), (12296, 82887), (15788, 64554), (18444, 55258), (21518, 47364), (23682, 43036), (27629, 36888), (31576, 32277)]