2188621176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3933

約数の個数: 128

約数和(自身を含む): 6475438080

約数和(自身を除く): 4286816904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 73, 84, 94, 141, 146, 168, 188, 219, 282, 292, 329, 376, 438, 511, 564, 584, 658, 876, 987, 1022, 1128, 1316, 1533, 1752, 1974, 2044, 2632, 3066, 3431, 3797, 3948, 4088, 6132, 6862, 7594, 7896, 10293, 11391, 12264, 13724, 15188, 20586, 22782, 24017, 26579, 27448, 30376, 41172, 45564, 48034, 53158, 72051, 79737, 82344, 91128, 96068, 106316, 144102, 159474, 178459, 192136, 212632, 277181, 288204, 318948, 356918, 535377, 554362, 576408, 637896, 713836, 831543, 1070754, 1108724, 1249213, 1427672, 1663086, 1940267, 2141508, 2217448, 2498426, 3326172, 3747639, 3880534, 4283016, 4996852, 5820801, 6652344, 7495278, 7761068, 9993704, 11641602, 13027507, 14990556, 15522136, 23283204, 26055014, 29981112, 39082521, 46566408, 52110028, 78165042, 91192549, 104220056, 156330084, 182385098, 273577647, 312660168, 364770196, 547155294, 729540392, 1094310588, 2188621176]

約数ペア:

[(1, 2188621176), (2, 1094310588), (3, 729540392), (4, 547155294), (6, 364770196), (7, 312660168), (8, 273577647), (12, 182385098), (14, 156330084), (21, 104220056), (24, 91192549), (28, 78165042), (42, 52110028), (47, 46566408), (56, 39082521), (73, 29981112), (84, 26055014), (94, 23283204), (141, 15522136), (146, 14990556), (168, 13027507), (188, 11641602), (219, 9993704), (282, 7761068), (292, 7495278), (329, 6652344), (376, 5820801), (438, 4996852), (511, 4283016), (564, 3880534), (584, 3747639), (658, 3326172), (876, 2498426), (987, 2217448), (1022, 2141508), (1128, 1940267), (1316, 1663086), (1533, 1427672), (1752, 1249213), (1974, 1108724), (2044, 1070754), (2632, 831543), (3066, 713836), (3431, 637896), (3797, 576408), (3948, 554362), (4088, 535377), (6132, 356918), (6862, 318948), (7594, 288204), (7896, 277181), (10293, 212632), (11391, 192136), (12264, 178459), (13724, 159474), (15188, 144102), (20586, 106316), (22782, 96068), (24017, 91128), (26579, 82344), (27448, 79737), (30376, 72051), (41172, 53158), (45564, 48034)]