28930028736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21525319}}^1$

素因数の和:21525341

約数の個数: 56

約数和(自身を含む): 87478900480

約数和(自身を除く): 58548871744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21525319, 43050638, 64575957, 86101276, 129151914, 150677233, 172202552, 258303828, 301354466, 344405104, 452031699, 516607656, 602708932, 688810208, 904063398, 1033215312, 1205417864, 1377620416, 1808126796, 2066430624, 2410835728, 3616253592, 4132861248, 4821671456, 7232507184, 9643342912, 14465014368, 28930028736]

約数ペア:

[(1, 28930028736), (2, 14465014368), (3, 9643342912), (4, 7232507184), (6, 4821671456), (7, 4132861248), (8, 3616253592), (12, 2410835728), (14, 2066430624), (16, 1808126796), (21, 1377620416), (24, 1205417864), (28, 1033215312), (32, 904063398), (42, 688810208), (48, 602708932), (56, 516607656), (64, 452031699), (84, 344405104), (96, 301354466), (112, 258303828), (168, 172202552), (192, 150677233), (224, 129151914), (336, 86101276), (448, 64575957), (672, 43050638), (1344, 21525319)]