1214587712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 112

約数和(自身を含む): 2785628160

約数和(自身を除く): 1571040448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 136, 158, 208, 221, 272, 316, 416, 442, 544, 632, 832, 884, 1027, 1087, 1088, 1264, 1343, 1768, 2054, 2174, 2528, 2686, 3536, 4108, 4348, 5056, 5372, 7072, 8216, 8696, 10744, 14131, 14144, 16432, 17392, 17459, 18479, 21488, 28262, 32864, 34784, 34918, 36958, 42976, 56524, 65728, 69568, 69836, 73916, 85873, 85952, 113048, 139672, 147832, 171746, 226096, 240227, 279344, 295664, 343492, 452192, 480454, 558688, 591328, 686984, 904384, 960908, 1116349, 1117376, 1182656, 1373968, 1459841, 1921816, 2232698, 2747936, 2919682, 3843632, 4465396, 5495872, 5839364, 7687264, 8930792, 11678728, 15374528, 17861584, 18977933, 23357456, 35723168, 37955866, 46714912, 71446336, 75911732, 93429824, 151823464, 303646928, 607293856, 1214587712]

約数ペア:

[(1, 1214587712), (2, 607293856), (4, 303646928), (8, 151823464), (13, 93429824), (16, 75911732), (17, 71446336), (26, 46714912), (32, 37955866), (34, 35723168), (52, 23357456), (64, 18977933), (68, 17861584), (79, 15374528), (104, 11678728), (136, 8930792), (158, 7687264), (208, 5839364), (221, 5495872), (272, 4465396), (316, 3843632), (416, 2919682), (442, 2747936), (544, 2232698), (632, 1921816), (832, 1459841), (884, 1373968), (1027, 1182656), (1087, 1117376), (1088, 1116349), (1264, 960908), (1343, 904384), (1768, 686984), (2054, 591328), (2174, 558688), (2528, 480454), (2686, 452192), (3536, 343492), (4108, 295664), (4348, 279344), (5056, 240227), (5372, 226096), (7072, 171746), (8216, 147832), (8696, 139672), (10744, 113048), (14131, 85952), (14144, 85873), (16432, 73916), (17392, 69836), (17459, 69568), (18479, 65728), (21488, 56524), (28262, 42976), (32864, 36958), (34784, 34918)]