15703404928

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 33504062400

約数和(自身を除く): 17800657472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 89, 92, 128, 146, 178, 184, 292, 356, 368, 584, 712, 736, 821, 1168, 1424, 1472, 1642, 1679, 2047, 2336, 2848, 2944, 3284, 3358, 4094, 4672, 5696, 6497, 6568, 6716, 8188, 9344, 11392, 12994, 13136, 13432, 16376, 18883, 25988, 26272, 26864, 32752, 37766, 51976, 52544, 53728, 59933, 65504, 73069, 75532, 103952, 105088, 107456, 119866, 131008, 146138, 149431, 151064, 207904, 214912, 239732, 262016, 292276, 298862, 302128, 415808, 479464, 584552, 597724, 604256, 831616, 958928, 1169104, 1195448, 1208512, 1378459, 1680587, 1917856, 2338208, 2390896, 2417024, 2756918, 3361174, 3835712, 4676416, 4781792, 5334037, 5513836, 6722348, 7671424, 9352832, 9563584, 10668074, 11027672, 13444696, 19127168, 21336148, 22055344, 26889392, 42672296, 44110688, 53778784, 85344592, 88221376, 107557568, 122682851, 170689184, 176442752, 215115136, 245365702, 341378368, 490731404, 682756736, 981462808, 1962925616, 3925851232, 7851702464, 15703404928]

約数ペア:

[(1, 15703404928), (2, 7851702464), (4, 3925851232), (8, 1962925616), (16, 981462808), (23, 682756736), (32, 490731404), (46, 341378368), (64, 245365702), (73, 215115136), (89, 176442752), (92, 170689184), (128, 122682851), (146, 107557568), (178, 88221376), (184, 85344592), (292, 53778784), (356, 44110688), (368, 42672296), (584, 26889392), (712, 22055344), (736, 21336148), (821, 19127168), (1168, 13444696), (1424, 11027672), (1472, 10668074), (1642, 9563584), (1679, 9352832), (2047, 7671424), (2336, 6722348), (2848, 5513836), (2944, 5334037), (3284, 4781792), (3358, 4676416), (4094, 3835712), (4672, 3361174), (5696, 2756918), (6497, 2417024), (6568, 2390896), (6716, 2338208), (8188, 1917856), (9344, 1680587), (11392, 1378459), (12994, 1208512), (13136, 1195448), (13432, 1169104), (16376, 958928), (18883, 831616), (25988, 604256), (26272, 597724), (26864, 584552), (32752, 479464), (37766, 415808), (51976, 302128), (52544, 298862), (53728, 292276), (59933, 262016), (65504, 239732), (73069, 214912), (75532, 207904), (103952, 151064), (105088, 149431), (107456, 146138), (119866, 131008)]