764450142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 1671168000

約数和(自身を除く): 906717858

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 199, 398, 589, 597, 1087, 1178, 1194, 1767, 2174, 3261, 3534, 3781, 6169, 6522, 7562, 11343, 12338, 18507, 20653, 22686, 33697, 37014, 41306, 61959, 67394, 101091, 117211, 123918, 202182, 216313, 234422, 351633, 432626, 640243, 648939, 703266, 1280486, 1297878, 1920729, 3841458, 4109947, 6705703, 8219894, 12329841, 13411406, 20117109, 24659682, 40234218, 127408357, 254816714, 382225071, 764450142]

約数ペア:

[(1, 764450142), (2, 382225071), (3, 254816714), (6, 127408357), (19, 40234218), (31, 24659682), (38, 20117109), (57, 13411406), (62, 12329841), (93, 8219894), (114, 6705703), (186, 4109947), (199, 3841458), (398, 1920729), (589, 1297878), (597, 1280486), (1087, 703266), (1178, 648939), (1194, 640243), (1767, 432626), (2174, 351633), (3261, 234422), (3534, 216313), (3781, 202182), (6169, 123918), (6522, 117211), (7562, 101091), (11343, 67394), (12338, 61959), (18507, 41306), (20653, 37014), (22686, 33697)]