321193152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2215

約数の個数: 168

約数和(自身を含む): 1081101216

約数和(自身を除く): 759908064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2153, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4306, 4662, 5328, 6216, 6459, 7104, 8288, 8612, 9324, 10656, 12432, 12918, 15071, 16576, 17224, 18648, 19377, 21312, 24864, 25836, 30142, 34448, 37296, 38754, 45213, 49728, 51672, 60284, 68896, 74592, 77508, 79661, 90426, 103344, 120568, 135639, 137792, 149184, 155016, 159322, 180852, 206688, 238983, 241136, 271278, 310032, 318644, 361704, 413376, 477966, 482272, 542556, 557627, 620064, 637288, 716949, 723408, 955932, 964544, 1085112, 1115254, 1240128, 1274576, 1433898, 1446816, 1672881, 1911864, 2170224, 2230508, 2549152, 2867796, 2893632, 3345762, 3823728, 4340448, 4461016, 5018643, 5098304, 5735592, 6691524, 7647456, 8680896, 8922032, 10037286, 11471184, 13383048, 15294912, 17844064, 20074572, 22942368, 26766096, 35688128, 40149144, 45884736, 53532192, 80298288, 107064384, 160596576, 321193152]

約数ペア:

[(1, 321193152), (2, 160596576), (3, 107064384), (4, 80298288), (6, 53532192), (7, 45884736), (8, 40149144), (9, 35688128), (12, 26766096), (14, 22942368), (16, 20074572), (18, 17844064), (21, 15294912), (24, 13383048), (28, 11471184), (32, 10037286), (36, 8922032), (37, 8680896), (42, 7647456), (48, 6691524), (56, 5735592), (63, 5098304), (64, 5018643), (72, 4461016), (74, 4340448), (84, 3823728), (96, 3345762), (111, 2893632), (112, 2867796), (126, 2549152), (144, 2230508), (148, 2170224), (168, 1911864), (192, 1672881), (222, 1446816), (224, 1433898), (252, 1274576), (259, 1240128), (288, 1115254), (296, 1085112), (333, 964544), (336, 955932), (444, 723408), (448, 716949), (504, 637288), (518, 620064), (576, 557627), (592, 542556), (666, 482272), (672, 477966), (777, 413376), (888, 361704), (1008, 318644), (1036, 310032), (1184, 271278), (1332, 241136), (1344, 238983), (1554, 206688), (1776, 180852), (2016, 159322), (2072, 155016), (2153, 149184), (2331, 137792), (2368, 135639), (2664, 120568), (3108, 103344), (3552, 90426), (4032, 79661), (4144, 77508), (4306, 74592), (4662, 68896), (5328, 60284), (6216, 51672), (6459, 49728), (7104, 45213), (8288, 38754), (8612, 37296), (9324, 34448), (10656, 30142), (12432, 25836), (12918, 24864), (15071, 21312), (16576, 19377), (17224, 18648)]