370838468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 902518848

約数和(自身を除く): 531680380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 101, 131, 143, 154, 182, 196, 202, 262, 286, 308, 364, 404, 524, 539, 572, 637, 707, 917, 1001, 1078, 1111, 1274, 1313, 1414, 1441, 1703, 1834, 2002, 2156, 2222, 2548, 2626, 2828, 2882, 3406, 3668, 4004, 4444, 4949, 5252, 5764, 6419, 6812, 7007, 7777, 9191, 9898, 10087, 11921, 12838, 13231, 14014, 14443, 15554, 18382, 18733, 19796, 20174, 23842, 25676, 26462, 28028, 28886, 31108, 36764, 37466, 40348, 47684, 52924, 54439, 57772, 64337, 70609, 74932, 83447, 92617, 101101, 108878, 128674, 131131, 141218, 145541, 166894, 172003, 185234, 202202, 217756, 257348, 262262, 282436, 291082, 333788, 344006, 370468, 404404, 524524, 582164, 648319, 688012, 707707, 917917, 1018787, 1204021, 1296638, 1415414, 1835834, 1892033, 2037574, 2408042, 2593276, 2830828, 3671668, 3784066, 4075148, 4816084, 7131509, 7568132, 8428147, 13244231, 14263018, 16856294, 26488462, 28526036, 33712588, 52976924, 92709617, 185419234, 370838468]

約数ペア:

[(1, 370838468), (2, 185419234), (4, 92709617), (7, 52976924), (11, 33712588), (13, 28526036), (14, 26488462), (22, 16856294), (26, 14263018), (28, 13244231), (44, 8428147), (49, 7568132), (52, 7131509), (77, 4816084), (91, 4075148), (98, 3784066), (101, 3671668), (131, 2830828), (143, 2593276), (154, 2408042), (182, 2037574), (196, 1892033), (202, 1835834), (262, 1415414), (286, 1296638), (308, 1204021), (364, 1018787), (404, 917917), (524, 707707), (539, 688012), (572, 648319), (637, 582164), (707, 524524), (917, 404404), (1001, 370468), (1078, 344006), (1111, 333788), (1274, 291082), (1313, 282436), (1414, 262262), (1441, 257348), (1703, 217756), (1834, 202202), (2002, 185234), (2156, 172003), (2222, 166894), (2548, 145541), (2626, 141218), (2828, 131131), (2882, 128674), (3406, 108878), (3668, 101101), (4004, 92617), (4444, 83447), (4949, 74932), (5252, 70609), (5764, 64337), (6419, 57772), (6812, 54439), (7007, 52924), (7777, 47684), (9191, 40348), (9898, 37466), (10087, 36764), (11921, 31108), (12838, 28886), (13231, 28028), (14014, 26462), (14443, 25676), (15554, 23842), (18382, 20174), (18733, 19796)]