291047472

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 160

約数和(自身を含む): 895776000

約数和(自身を除く): 604728528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 59, 72, 76, 108, 114, 118, 144, 152, 171, 177, 216, 228, 236, 304, 342, 354, 432, 456, 472, 513, 531, 601, 684, 708, 912, 944, 1026, 1062, 1121, 1202, 1368, 1416, 1593, 1803, 2052, 2124, 2242, 2404, 2736, 2832, 3186, 3363, 3606, 4104, 4248, 4484, 4808, 5409, 6372, 6726, 7212, 8208, 8496, 8968, 9616, 10089, 10818, 11419, 12744, 13452, 14424, 16227, 17936, 20178, 21636, 22838, 25488, 26904, 28848, 30267, 32454, 34257, 35459, 40356, 43272, 45676, 53808, 60534, 64908, 68514, 70918, 80712, 86544, 91352, 102771, 106377, 121068, 129816, 137028, 141836, 161424, 182704, 205542, 212754, 242136, 259632, 274056, 283672, 308313, 319131, 411084, 425508, 484272, 548112, 567344, 616626, 638262, 673721, 822168, 851016, 957393, 1233252, 1276524, 1347442, 1644336, 1702032, 1914786, 2021163, 2466504, 2553048, 2694884, 3829572, 4042326, 4933008, 5106096, 5389768, 6063489, 7659144, 8084652, 10779536, 12126978, 15318288, 16169304, 18190467, 24253956, 32338608, 36380934, 48507912, 72761868, 97015824, 145523736, 291047472]

約数ペア:

[(1, 291047472), (2, 145523736), (3, 97015824), (4, 72761868), (6, 48507912), (8, 36380934), (9, 32338608), (12, 24253956), (16, 18190467), (18, 16169304), (19, 15318288), (24, 12126978), (27, 10779536), (36, 8084652), (38, 7659144), (48, 6063489), (54, 5389768), (57, 5106096), (59, 4933008), (72, 4042326), (76, 3829572), (108, 2694884), (114, 2553048), (118, 2466504), (144, 2021163), (152, 1914786), (171, 1702032), (177, 1644336), (216, 1347442), (228, 1276524), (236, 1233252), (304, 957393), (342, 851016), (354, 822168), (432, 673721), (456, 638262), (472, 616626), (513, 567344), (531, 548112), (601, 484272), (684, 425508), (708, 411084), (912, 319131), (944, 308313), (1026, 283672), (1062, 274056), (1121, 259632), (1202, 242136), (1368, 212754), (1416, 205542), (1593, 182704), (1803, 161424), (2052, 141836), (2124, 137028), (2242, 129816), (2404, 121068), (2736, 106377), (2832, 102771), (3186, 91352), (3363, 86544), (3606, 80712), (4104, 70918), (4248, 68514), (4484, 64908), (4808, 60534), (5409, 53808), (6372, 45676), (6726, 43272), (7212, 40356), (8208, 35459), (8496, 34257), (8968, 32454), (9616, 30267), (10089, 28848), (10818, 26904), (11419, 25488), (12744, 22838), (13452, 21636), (14424, 20178), (16227, 17936)]