421796664

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3203}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 1199577600

約数和(自身を除く): 777780936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 62, 72, 93, 118, 124, 177, 186, 236, 248, 279, 354, 372, 472, 531, 558, 708, 744, 1062, 1116, 1416, 1829, 2124, 2232, 3203, 3658, 4248, 5487, 6406, 7316, 9609, 10974, 12812, 14632, 16461, 19218, 21948, 25624, 28827, 32922, 38436, 43896, 57654, 65844, 76872, 99293, 115308, 131688, 188977, 198586, 230616, 297879, 377954, 397172, 566931, 595758, 755908, 794344, 893637, 1133862, 1191516, 1511816, 1700793, 1787274, 2267724, 2383032, 3401586, 3574548, 4535448, 5858287, 6803172, 7149096, 11716574, 13606344, 17574861, 23433148, 35149722, 46866296, 52724583, 70299444, 105449166, 140598888, 210898332, 421796664]

約数ペア:

[(1, 421796664), (2, 210898332), (3, 140598888), (4, 105449166), (6, 70299444), (8, 52724583), (9, 46866296), (12, 35149722), (18, 23433148), (24, 17574861), (31, 13606344), (36, 11716574), (59, 7149096), (62, 6803172), (72, 5858287), (93, 4535448), (118, 3574548), (124, 3401586), (177, 2383032), (186, 2267724), (236, 1787274), (248, 1700793), (279, 1511816), (354, 1191516), (372, 1133862), (472, 893637), (531, 794344), (558, 755908), (708, 595758), (744, 566931), (1062, 397172), (1116, 377954), (1416, 297879), (1829, 230616), (2124, 198586), (2232, 188977), (3203, 131688), (3658, 115308), (4248, 99293), (5487, 76872), (6406, 65844), (7316, 57654), (9609, 43896), (10974, 38436), (12812, 32922), (14632, 28827), (16461, 25624), (19218, 21948)]