306797328

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 120

約数和(自身を含む): 911176800

約数和(自身を除く): 604379472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 739, 744, 837, 961, 1116, 1478, 1488, 1674, 1922, 2217, 2232, 2883, 2956, 3348, 3844, 4434, 4464, 5766, 5912, 6651, 6696, 7688, 8649, 8868, 11532, 11824, 13302, 13392, 15376, 17298, 17736, 19953, 22909, 23064, 25947, 26604, 34596, 35472, 39906, 45818, 46128, 51894, 53208, 68727, 69192, 79812, 91636, 103788, 106416, 137454, 138384, 159624, 183272, 206181, 207576, 274908, 319248, 366544, 412362, 415152, 549816, 618543, 710179, 824724, 1099632, 1237086, 1420358, 1649448, 2130537, 2474172, 2840716, 3298896, 4261074, 4948344, 5681432, 6391611, 8522148, 9896688, 11362864, 12783222, 17044296, 19174833, 25566444, 34088592, 38349666, 51132888, 76699332, 102265776, 153398664, 306797328]

約数ペア:

[(1, 306797328), (2, 153398664), (3, 102265776), (4, 76699332), (6, 51132888), (8, 38349666), (9, 34088592), (12, 25566444), (16, 19174833), (18, 17044296), (24, 12783222), (27, 11362864), (31, 9896688), (36, 8522148), (48, 6391611), (54, 5681432), (62, 4948344), (72, 4261074), (93, 3298896), (108, 2840716), (124, 2474172), (144, 2130537), (186, 1649448), (216, 1420358), (248, 1237086), (279, 1099632), (372, 824724), (432, 710179), (496, 618543), (558, 549816), (739, 415152), (744, 412362), (837, 366544), (961, 319248), (1116, 274908), (1478, 207576), (1488, 206181), (1674, 183272), (1922, 159624), (2217, 138384), (2232, 137454), (2883, 106416), (2956, 103788), (3348, 91636), (3844, 79812), (4434, 69192), (4464, 68727), (5766, 53208), (5912, 51894), (6651, 46128), (6696, 45818), (7688, 39906), (8649, 35472), (8868, 34596), (11532, 26604), (11824, 25947), (13302, 23064), (13392, 22909), (15376, 19953), (17298, 17736)]