1570245664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 3642451848

約数和(自身を除く): 2072206184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 289, 296, 353, 416, 442, 481, 544, 578, 592, 629, 706, 884, 962, 1156, 1184, 1258, 1412, 1768, 1924, 2312, 2516, 2824, 3536, 3757, 3848, 4589, 4624, 5032, 5648, 6001, 7072, 7514, 7696, 8177, 9178, 9248, 10064, 10693, 11296, 12002, 13061, 15028, 15392, 16354, 18356, 20128, 21386, 24004, 26122, 30056, 32708, 36712, 42772, 48008, 52244, 60112, 65416, 73424, 78013, 85544, 96016, 102017, 104488, 120224, 130832, 139009, 146848, 156026, 169793, 171088, 192032, 204034, 208976, 222037, 261664, 278018, 312052, 339586, 342176, 408068, 417952, 444074, 556036, 624104, 679172, 816136, 888148, 1112072, 1248208, 1326221, 1358344, 1632272, 1776296, 2224144, 2496416, 2652442, 2716688, 2886481, 3264544, 3552592, 3774629, 4448288, 5304884, 5433376, 5772962, 7105184, 7549258, 10609768, 11545924, 15098516, 21219536, 23091848, 30197032, 42439072, 46183696, 49070177, 60394064, 92367392, 98140354, 120788128, 196280708, 392561416, 785122832, 1570245664]

約数ペア:

[(1, 1570245664), (2, 785122832), (4, 392561416), (8, 196280708), (13, 120788128), (16, 98140354), (17, 92367392), (26, 60394064), (32, 49070177), (34, 46183696), (37, 42439072), (52, 30197032), (68, 23091848), (74, 21219536), (104, 15098516), (136, 11545924), (148, 10609768), (208, 7549258), (221, 7105184), (272, 5772962), (289, 5433376), (296, 5304884), (353, 4448288), (416, 3774629), (442, 3552592), (481, 3264544), (544, 2886481), (578, 2716688), (592, 2652442), (629, 2496416), (706, 2224144), (884, 1776296), (962, 1632272), (1156, 1358344), (1184, 1326221), (1258, 1248208), (1412, 1112072), (1768, 888148), (1924, 816136), (2312, 679172), (2516, 624104), (2824, 556036), (3536, 444074), (3757, 417952), (3848, 408068), (4589, 342176), (4624, 339586), (5032, 312052), (5648, 278018), (6001, 261664), (7072, 222037), (7514, 208976), (7696, 204034), (8177, 192032), (9178, 171088), (9248, 169793), (10064, 156026), (10693, 146848), (11296, 139009), (12002, 130832), (13061, 120224), (15028, 104488), (15392, 102017), (16354, 96016), (18356, 85544), (20128, 78013), (21386, 73424), (24004, 65416), (26122, 60112), (30056, 52244), (32708, 48008), (36712, 42772)]