339780768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 976024224

約数和(自身を除く): 636243456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 272, 289, 296, 331, 408, 444, 544, 578, 592, 629, 662, 816, 867, 888, 993, 1156, 1184, 1258, 1324, 1632, 1734, 1776, 1887, 1986, 2312, 2516, 2648, 3468, 3552, 3774, 3972, 4624, 5032, 5296, 5627, 6936, 7548, 7944, 9248, 10064, 10592, 10693, 11254, 12247, 13872, 15096, 15888, 16881, 20128, 21386, 22508, 24494, 27744, 30192, 31776, 32079, 33762, 36741, 42772, 45016, 48988, 60384, 64158, 67524, 73482, 85544, 90032, 95659, 97976, 128316, 135048, 146964, 171088, 180064, 191318, 195952, 208199, 256632, 270096, 286977, 293928, 342176, 382636, 391904, 416398, 513264, 540192, 573954, 587856, 624597, 765272, 832796, 1026528, 1147908, 1175712, 1249194, 1530544, 1665592, 2295816, 2498388, 3061088, 3331184, 3539383, 4591632, 4996776, 6662368, 7078766, 9183264, 9993552, 10618149, 14157532, 19987104, 21236298, 28315064, 42472596, 56630128, 84945192, 113260256, 169890384, 339780768]

約数ペア:

[(1, 339780768), (2, 169890384), (3, 113260256), (4, 84945192), (6, 56630128), (8, 42472596), (12, 28315064), (16, 21236298), (17, 19987104), (24, 14157532), (32, 10618149), (34, 9993552), (37, 9183264), (48, 7078766), (51, 6662368), (68, 4996776), (74, 4591632), (96, 3539383), (102, 3331184), (111, 3061088), (136, 2498388), (148, 2295816), (204, 1665592), (222, 1530544), (272, 1249194), (289, 1175712), (296, 1147908), (331, 1026528), (408, 832796), (444, 765272), (544, 624597), (578, 587856), (592, 573954), (629, 540192), (662, 513264), (816, 416398), (867, 391904), (888, 382636), (993, 342176), (1156, 293928), (1184, 286977), (1258, 270096), (1324, 256632), (1632, 208199), (1734, 195952), (1776, 191318), (1887, 180064), (1986, 171088), (2312, 146964), (2516, 135048), (2648, 128316), (3468, 97976), (3552, 95659), (3774, 90032), (3972, 85544), (4624, 73482), (5032, 67524), (5296, 64158), (5627, 60384), (6936, 48988), (7548, 45016), (7944, 42772), (9248, 36741), (10064, 33762), (10592, 32079), (10693, 31776), (11254, 30192), (12247, 27744), (13872, 24494), (15096, 22508), (15888, 21386), (16881, 20128)]