21737184864

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1\times {\mathrm{2287}}^1$

素因数の和:3028

約数の個数: 96

約数和(自身を含む): 57505383936

約数和(自身を除く): 35768199072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 547, 724, 1086, 1094, 1448, 1641, 2172, 2188, 2287, 2896, 3282, 4344, 4376, 4574, 5792, 6564, 6861, 8688, 8752, 9148, 13128, 13722, 17376, 17504, 18296, 26256, 27444, 36592, 52512, 54888, 73184, 99007, 109776, 198014, 219552, 297021, 396028, 413947, 594042, 792056, 827894, 1188084, 1241841, 1250989, 1584112, 1655788, 2376168, 2483682, 2501978, 3168224, 3311576, 3752967, 4752336, 4967364, 5003956, 6623152, 7505934, 9504672, 9934728, 10007912, 13246304, 15011868, 19869456, 20015824, 30023736, 39738912, 40031648, 60047472, 120094944, 226429009, 452858018, 679287027, 905716036, 1358574054, 1811432072, 2717148108, 3622864144, 5434296216, 7245728288, 10868592432, 21737184864]

約数ペア:

[(1, 21737184864), (2, 10868592432), (3, 7245728288), (4, 5434296216), (6, 3622864144), (8, 2717148108), (12, 1811432072), (16, 1358574054), (24, 905716036), (32, 679287027), (48, 452858018), (96, 226429009), (181, 120094944), (362, 60047472), (543, 40031648), (547, 39738912), (724, 30023736), (1086, 20015824), (1094, 19869456), (1448, 15011868), (1641, 13246304), (2172, 10007912), (2188, 9934728), (2287, 9504672), (2896, 7505934), (3282, 6623152), (4344, 5003956), (4376, 4967364), (4574, 4752336), (5792, 3752967), (6564, 3311576), (6861, 3168224), (8688, 2501978), (8752, 2483682), (9148, 2376168), (13128, 1655788), (13722, 1584112), (17376, 1250989), (17504, 1241841), (18296, 1188084), (26256, 827894), (27444, 792056), (36592, 594042), (52512, 413947), (54888, 396028), (73184, 297021), (99007, 219552), (109776, 198014)]