458812152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 1355445000

約数和(自身を除く): 896632848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 349, 372, 456, 558, 589, 684, 698, 744, 961, 1047, 1116, 1178, 1368, 1396, 1767, 1922, 2094, 2232, 2356, 2792, 2883, 3141, 3534, 3844, 4188, 4712, 5301, 5766, 6282, 6631, 7068, 7688, 8376, 8649, 10602, 10819, 11532, 12564, 13262, 14136, 17298, 18259, 19893, 21204, 21638, 23064, 25128, 26524, 32457, 34596, 36518, 39786, 42408, 43276, 53048, 54777, 59679, 64914, 69192, 73036, 79572, 86552, 97371, 109554, 119358, 129828, 146072, 159144, 164331, 194742, 205561, 219108, 238716, 259656, 328662, 335389, 389484, 411122, 438216, 477432, 616683, 657324, 670778, 778968, 822244, 1006167, 1233366, 1314648, 1341556, 1644488, 1850049, 2012334, 2466732, 2683112, 3018501, 3700098, 4024668, 4933464, 6037002, 6372391, 7400196, 8049336, 12074004, 12744782, 14800392, 19117173, 24148008, 25489564, 38234346, 50979128, 57351519, 76468692, 114703038, 152937384, 229406076, 458812152]

約数ペア:

[(1, 458812152), (2, 229406076), (3, 152937384), (4, 114703038), (6, 76468692), (8, 57351519), (9, 50979128), (12, 38234346), (18, 25489564), (19, 24148008), (24, 19117173), (31, 14800392), (36, 12744782), (38, 12074004), (57, 8049336), (62, 7400196), (72, 6372391), (76, 6037002), (93, 4933464), (114, 4024668), (124, 3700098), (152, 3018501), (171, 2683112), (186, 2466732), (228, 2012334), (248, 1850049), (279, 1644488), (342, 1341556), (349, 1314648), (372, 1233366), (456, 1006167), (558, 822244), (589, 778968), (684, 670778), (698, 657324), (744, 616683), (961, 477432), (1047, 438216), (1116, 411122), (1178, 389484), (1368, 335389), (1396, 328662), (1767, 259656), (1922, 238716), (2094, 219108), (2232, 205561), (2356, 194742), (2792, 164331), (2883, 159144), (3141, 146072), (3534, 129828), (3844, 119358), (4188, 109554), (4712, 97371), (5301, 86552), (5766, 79572), (6282, 73036), (6631, 69192), (7068, 64914), (7688, 59679), (8376, 54777), (8649, 53048), (10602, 43276), (10819, 42408), (11532, 39786), (12564, 36518), (13262, 34596), (14136, 32457), (17298, 26524), (18259, 25128), (19893, 23064), (21204, 21638)]