31896288

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 102816000

約数和(自身を除く): 70919712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 67, 72, 76, 87, 96, 108, 114, 116, 134, 144, 152, 171, 174, 201, 216, 228, 232, 261, 268, 288, 304, 342, 348, 402, 432, 456, 464, 513, 522, 536, 551, 603, 608, 684, 696, 783, 804, 864, 912, 928, 1026, 1044, 1072, 1102, 1206, 1273, 1368, 1392, 1566, 1608, 1653, 1809, 1824, 1943, 2052, 2088, 2144, 2204, 2412, 2546, 2736, 2784, 3132, 3216, 3306, 3618, 3819, 3886, 4104, 4176, 4408, 4824, 4959, 5092, 5472, 5829, 6264, 6432, 6612, 7236, 7638, 7772, 8208, 8352, 8816, 9648, 9918, 10184, 11457, 11658, 12528, 13224, 14472, 14877, 15276, 15544, 16416, 17487, 17632, 19296, 19836, 20368, 22914, 23316, 25056, 26448, 28944, 29754, 30552, 31088, 34371, 34974, 36917, 39672, 40736, 45828, 46632, 52461, 52896, 57888, 59508, 61104, 62176, 68742, 69948, 73834, 79344, 91656, 93264, 104922, 110751, 119016, 122208, 137484, 139896, 147668, 158688, 183312, 186528, 209844, 221502, 238032, 274968, 279792, 295336, 332253, 366624, 419688, 443004, 476064, 549936, 559584, 590672, 664506, 839376, 886008, 996759, 1099872, 1181344, 1329012, 1678752, 1772016, 1993518, 2658024, 3544032, 3987036, 5316048, 7974072, 10632096, 15948144, 31896288]

約数ペア:

[(1, 31896288), (2, 15948144), (3, 10632096), (4, 7974072), (6, 5316048), (8, 3987036), (9, 3544032), (12, 2658024), (16, 1993518), (18, 1772016), (19, 1678752), (24, 1329012), (27, 1181344), (29, 1099872), (32, 996759), (36, 886008), (38, 839376), (48, 664506), (54, 590672), (57, 559584), (58, 549936), (67, 476064), (72, 443004), (76, 419688), (87, 366624), (96, 332253), (108, 295336), (114, 279792), (116, 274968), (134, 238032), (144, 221502), (152, 209844), (171, 186528), (174, 183312), (201, 158688), (216, 147668), (228, 139896), (232, 137484), (261, 122208), (268, 119016), (288, 110751), (304, 104922), (342, 93264), (348, 91656), (402, 79344), (432, 73834), (456, 69948), (464, 68742), (513, 62176), (522, 61104), (536, 59508), (551, 57888), (603, 52896), (608, 52461), (684, 46632), (696, 45828), (783, 40736), (804, 39672), (864, 36917), (912, 34974), (928, 34371), (1026, 31088), (1044, 30552), (1072, 29754), (1102, 28944), (1206, 26448), (1273, 25056), (1368, 23316), (1392, 22914), (1566, 20368), (1608, 19836), (1653, 19296), (1809, 17632), (1824, 17487), (1943, 16416), (2052, 15544), (2088, 15276), (2144, 14877), (2204, 14472), (2412, 13224), (2546, 12528), (2736, 11658), (2784, 11457), (3132, 10184), (3216, 9918), (3306, 9648), (3618, 8816), (3819, 8352), (3886, 8208), (4104, 7772), (4176, 7638), (4408, 7236), (4824, 6612), (4959, 6432), (5092, 6264), (5472, 5829)]