28170147384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{34843}}^1$

素因数の和:35074

約数の個数: 128

約数和(自身を含む): 82789344000

約数和(自身を除く): 54619196616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 197, 216, 228, 342, 394, 456, 513, 591, 684, 788, 1026, 1182, 1368, 1576, 1773, 2052, 2364, 3546, 3743, 4104, 4728, 5319, 7092, 7486, 10638, 11229, 14184, 14972, 21276, 22458, 29944, 33687, 34843, 42552, 44916, 67374, 69686, 89832, 101061, 104529, 134748, 139372, 202122, 209058, 269496, 278744, 313587, 404244, 418116, 627174, 662017, 808488, 836232, 940761, 1254348, 1324034, 1881522, 1986051, 2508696, 2648068, 3763044, 3972102, 5296136, 5958153, 6864071, 7526088, 7944204, 11916306, 13728142, 15888408, 17874459, 20592213, 23832612, 27456284, 35748918, 41184426, 47665224, 54912568, 61776639, 71497836, 82368852, 123553278, 130417349, 142995672, 164737704, 185329917, 247106556, 260834698, 370659834, 391252047, 494213112, 521669396, 741319668, 782504094, 1043338792, 1173756141, 1482639336, 1565008188, 2347512282, 3130016376, 3521268423, 4695024564, 7042536846, 9390049128, 14085073692, 28170147384]

約数ペア:

[(1, 28170147384), (2, 14085073692), (3, 9390049128), (4, 7042536846), (6, 4695024564), (8, 3521268423), (9, 3130016376), (12, 2347512282), (18, 1565008188), (19, 1482639336), (24, 1173756141), (27, 1043338792), (36, 782504094), (38, 741319668), (54, 521669396), (57, 494213112), (72, 391252047), (76, 370659834), (108, 260834698), (114, 247106556), (152, 185329917), (171, 164737704), (197, 142995672), (216, 130417349), (228, 123553278), (342, 82368852), (394, 71497836), (456, 61776639), (513, 54912568), (591, 47665224), (684, 41184426), (788, 35748918), (1026, 27456284), (1182, 23832612), (1368, 20592213), (1576, 17874459), (1773, 15888408), (2052, 13728142), (2364, 11916306), (3546, 7944204), (3743, 7526088), (4104, 6864071), (4728, 5958153), (5319, 5296136), (7092, 3972102), (7486, 3763044), (10638, 2648068), (11229, 2508696), (14184, 1986051), (14972, 1881522), (21276, 1324034), (22458, 1254348), (29944, 940761), (33687, 836232), (34843, 808488), (42552, 662017), (44916, 627174), (67374, 418116), (69686, 404244), (89832, 313587), (101061, 278744), (104529, 269496), (134748, 209058), (139372, 202122)]