38717568

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 121176000

約数和(自身を除く): 82458432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 659, 816, 864, 918, 1088, 1152, 1224, 1318, 1632, 1728, 1836, 1977, 2176, 2448, 2636, 3264, 3456, 3672, 3954, 4896, 5272, 5931, 6528, 7344, 7908, 9792, 10544, 11203, 11862, 14688, 15816, 17793, 19584, 21088, 22406, 23724, 29376, 31632, 33609, 35586, 42176, 44812, 47448, 58752, 63264, 67218, 71172, 84352, 89624, 94896, 100827, 126528, 134436, 142344, 179248, 189792, 201654, 253056, 268872, 284688, 302481, 358496, 379584, 403308, 537744, 569376, 604962, 716992, 759168, 806616, 1075488, 1138752, 1209924, 1433984, 1613232, 2150976, 2277504, 2419848, 3226464, 4301952, 4839696, 6452928, 9679392, 12905856, 19358784, 38717568]

約数ペア:

[(1, 38717568), (2, 19358784), (3, 12905856), (4, 9679392), (6, 6452928), (8, 4839696), (9, 4301952), (12, 3226464), (16, 2419848), (17, 2277504), (18, 2150976), (24, 1613232), (27, 1433984), (32, 1209924), (34, 1138752), (36, 1075488), (48, 806616), (51, 759168), (54, 716992), (64, 604962), (68, 569376), (72, 537744), (96, 403308), (102, 379584), (108, 358496), (128, 302481), (136, 284688), (144, 268872), (153, 253056), (192, 201654), (204, 189792), (216, 179248), (272, 142344), (288, 134436), (306, 126528), (384, 100827), (408, 94896), (432, 89624), (459, 84352), (544, 71172), (576, 67218), (612, 63264), (659, 58752), (816, 47448), (864, 44812), (918, 42176), (1088, 35586), (1152, 33609), (1224, 31632), (1318, 29376), (1632, 23724), (1728, 22406), (1836, 21088), (1977, 19584), (2176, 17793), (2448, 15816), (2636, 14688), (3264, 11862), (3456, 11203), (3672, 10544), (3954, 9792), (4896, 7908), (5272, 7344), (5931, 6528)]