821693232

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3137}}^1$

素因数の和:3275

約数の個数: 120

約数和(自身を含む): 2458409616

約数和(自身を除く): 1636716384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 612, 642, 816, 856, 963, 1224, 1284, 1712, 1819, 1926, 2448, 2568, 3137, 3638, 3852, 5136, 5457, 6274, 7276, 7704, 9411, 10914, 12548, 14552, 15408, 16371, 18822, 21828, 25096, 28233, 29104, 32742, 37644, 43656, 50192, 53329, 56466, 65484, 75288, 87312, 106658, 112932, 130968, 150576, 159987, 213316, 225864, 261936, 319974, 335659, 426632, 451728, 479961, 639948, 671318, 853264, 959922, 1006977, 1279896, 1342636, 1919844, 2013954, 2559792, 2685272, 3020931, 3839688, 4027908, 5370544, 5706203, 6041862, 7679376, 8055816, 11412406, 12083724, 16111632, 17118609, 22824812, 24167448, 34237218, 45649624, 48334896, 51355827, 68474436, 91299248, 102711654, 136948872, 205423308, 273897744, 410846616, 821693232]

約数ペア:

[(1, 821693232), (2, 410846616), (3, 273897744), (4, 205423308), (6, 136948872), (8, 102711654), (9, 91299248), (12, 68474436), (16, 51355827), (17, 48334896), (18, 45649624), (24, 34237218), (34, 24167448), (36, 22824812), (48, 17118609), (51, 16111632), (68, 12083724), (72, 11412406), (102, 8055816), (107, 7679376), (136, 6041862), (144, 5706203), (153, 5370544), (204, 4027908), (214, 3839688), (272, 3020931), (306, 2685272), (321, 2559792), (408, 2013954), (428, 1919844), (612, 1342636), (642, 1279896), (816, 1006977), (856, 959922), (963, 853264), (1224, 671318), (1284, 639948), (1712, 479961), (1819, 451728), (1926, 426632), (2448, 335659), (2568, 319974), (3137, 261936), (3638, 225864), (3852, 213316), (5136, 159987), (5457, 150576), (6274, 130968), (7276, 112932), (7704, 106658), (9411, 87312), (10914, 75288), (12548, 65484), (14552, 56466), (15408, 53329), (16371, 50192), (18822, 43656), (21828, 37644), (25096, 32742), (28233, 29104)]