378412632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 1122792840

約数和(自身を除く): 744380208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 137, 156, 169, 227, 234, 274, 312, 338, 411, 454, 468, 507, 548, 676, 681, 822, 908, 936, 1014, 1096, 1233, 1352, 1362, 1521, 1644, 1781, 1816, 2028, 2043, 2466, 2724, 2951, 3042, 3288, 3562, 4056, 4086, 4932, 5343, 5448, 5902, 6084, 7124, 8172, 8853, 9864, 10686, 11804, 12168, 14248, 16029, 16344, 17706, 21372, 23153, 23608, 26559, 31099, 32058, 35412, 38363, 42744, 46306, 53118, 62198, 64116, 69459, 70824, 76726, 92612, 93297, 106236, 115089, 124396, 128232, 138918, 153452, 185224, 186594, 208377, 212472, 230178, 248792, 277836, 279891, 306904, 345267, 373188, 404287, 416754, 460356, 555672, 559782, 690534, 746376, 808574, 833508, 920712, 1119564, 1212861, 1381068, 1617148, 1667016, 2239128, 2425722, 2762136, 3234296, 3638583, 4851444, 5255731, 7277166, 9702888, 10511462, 14554332, 15767193, 21022924, 29108664, 31534386, 42045848, 47301579, 63068772, 94603158, 126137544, 189206316, 378412632]

約数ペア:

[(1, 378412632), (2, 189206316), (3, 126137544), (4, 94603158), (6, 63068772), (8, 47301579), (9, 42045848), (12, 31534386), (13, 29108664), (18, 21022924), (24, 15767193), (26, 14554332), (36, 10511462), (39, 9702888), (52, 7277166), (72, 5255731), (78, 4851444), (104, 3638583), (117, 3234296), (137, 2762136), (156, 2425722), (169, 2239128), (227, 1667016), (234, 1617148), (274, 1381068), (312, 1212861), (338, 1119564), (411, 920712), (454, 833508), (468, 808574), (507, 746376), (548, 690534), (676, 559782), (681, 555672), (822, 460356), (908, 416754), (936, 404287), (1014, 373188), (1096, 345267), (1233, 306904), (1352, 279891), (1362, 277836), (1521, 248792), (1644, 230178), (1781, 212472), (1816, 208377), (2028, 186594), (2043, 185224), (2466, 153452), (2724, 138918), (2951, 128232), (3042, 124396), (3288, 115089), (3562, 106236), (4056, 93297), (4086, 92612), (4932, 76726), (5343, 70824), (5448, 69459), (5902, 64116), (6084, 62198), (7124, 53118), (8172, 46306), (8853, 42744), (9864, 38363), (10686, 35412), (11804, 32058), (12168, 31099), (14248, 26559), (16029, 23608), (16344, 23153), (17706, 21372)]