15719528076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{4057}}^1$

素因数の和:4503

約数の個数: 96

約数和(自身を含む): 42322667520

約数和(自身を除く): 26603139444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 239, 386, 478, 579, 717, 772, 956, 1158, 1351, 1434, 1673, 2316, 2702, 2868, 3346, 4053, 4057, 5019, 5404, 6692, 8106, 8114, 10038, 12171, 16212, 16228, 20076, 24342, 28399, 46127, 48684, 56798, 85197, 92254, 113596, 138381, 170394, 184508, 276762, 322889, 340788, 553524, 645778, 783001, 968667, 969623, 1291556, 1566002, 1937334, 1939246, 2349003, 2908869, 3132004, 3874668, 3878492, 4698006, 5481007, 5817738, 6787361, 9396012, 10962014, 11635476, 13574722, 16443021, 20362083, 21924028, 27149444, 32886042, 40724166, 65772084, 81448332, 187137239, 374274478, 561411717, 748548956, 1122823434, 1309960673, 2245646868, 2619921346, 3929882019, 5239842692, 7859764038, 15719528076]

約数ペア:

[(1, 15719528076), (2, 7859764038), (3, 5239842692), (4, 3929882019), (6, 2619921346), (7, 2245646868), (12, 1309960673), (14, 1122823434), (21, 748548956), (28, 561411717), (42, 374274478), (84, 187137239), (193, 81448332), (239, 65772084), (386, 40724166), (478, 32886042), (579, 27149444), (717, 21924028), (772, 20362083), (956, 16443021), (1158, 13574722), (1351, 11635476), (1434, 10962014), (1673, 9396012), (2316, 6787361), (2702, 5817738), (2868, 5481007), (3346, 4698006), (4053, 3878492), (4057, 3874668), (5019, 3132004), (5404, 2908869), (6692, 2349003), (8106, 1939246), (8114, 1937334), (10038, 1566002), (12171, 1291556), (16212, 969623), (16228, 968667), (20076, 783001), (24342, 645778), (28399, 553524), (46127, 340788), (48684, 322889), (56798, 276762), (85197, 184508), (92254, 170394), (113596, 138381)]