856970291632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{267901}}^1$

素因数の和:267968

約数の個数: 100

約数和(自身を含む): 2055710633936

約数和(自身を除く): 1198740342304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2197, 2366, 2704, 4394, 4732, 8788, 9464, 15379, 17576, 18928, 28561, 30758, 35152, 57122, 61516, 114244, 123032, 199927, 228488, 246064, 267901, 399854, 456976, 535802, 799708, 1071604, 1599416, 1875307, 2143208, 3198832, 3482713, 3750614, 4286416, 6965426, 7501228, 13930852, 15002456, 24378991, 27861704, 30004912, 45275269, 48757982, 55723408, 90550538, 97515964, 181101076, 195031928, 316926883, 362202152, 390063856, 588578497, 633853766, 724404304, 1177156994, 1267707532, 2354313988, 2535415064, 4120049479, 4708627976, 5070830128, 7651520461, 8240098958, 9417255952, 15303040922, 16480197916, 30606081844, 32960395832, 53560643227, 61212163688, 65920791664, 107121286454, 122424327376, 214242572908, 428485145816, 856970291632]

約数ペア:

[(1, 856970291632), (2, 428485145816), (4, 214242572908), (7, 122424327376), (8, 107121286454), (13, 65920791664), (14, 61212163688), (16, 53560643227), (26, 32960395832), (28, 30606081844), (52, 16480197916), (56, 15303040922), (91, 9417255952), (104, 8240098958), (112, 7651520461), (169, 5070830128), (182, 4708627976), (208, 4120049479), (338, 2535415064), (364, 2354313988), (676, 1267707532), (728, 1177156994), (1183, 724404304), (1352, 633853766), (1456, 588578497), (2197, 390063856), (2366, 362202152), (2704, 316926883), (4394, 195031928), (4732, 181101076), (8788, 97515964), (9464, 90550538), (15379, 55723408), (17576, 48757982), (18928, 45275269), (28561, 30004912), (30758, 27861704), (35152, 24378991), (57122, 15002456), (61516, 13930852), (114244, 7501228), (123032, 6965426), (199927, 4286416), (228488, 3750614), (246064, 3482713), (267901, 3198832), (399854, 2143208), (456976, 1875307), (535802, 1599416), (799708, 1071604)]